#274c43 - Blackboard Green color

A deep, muted teal-green with cool, blue-leaning undertones and a subtle gray softness. It reads like a shadowed forest or ocean depth—calm, grounded, and slightly moody. The hue conveys sophistication and restraint rather than brightness, pairing beautifully with warm wood tones, brass accents, creams, and soft neutrals. Ideal for elegant interiors, moody branding, or calming backgrounds where a rich, natural feel is desired without overpowering surrounding elements.

color #274c43

#274c43 color RGB value is 39, 76, 67, and the CMYK value is 0.487, 0.00, 0.118, 0.702. Alternative names for that color are: blackboard green, teal, darkslategray, plantation, outer space, green, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
39, 76, 67
rgb(39, 76, 67)
CMYK
0.487, 0.00, 0.118, 0.702
-
sRGB
0.153, 0.298, 0.263
rgb(15.3% 29.8% 26.3%)
Adobe® 98 RGB compatible
0.218, 0.303, 0.271
color(a98-rgb 0.218 0.303 0.271)
HCT
179, 21.5, 29.4
color(--hct 179 14.8% 29.4%)
HSL
165, 32.2, 22.5
hsl(165 32.2% 22.5%)
HSV
165, 48.7, 29.8
color(--hsv 165 48.7% 29.8%)
HWB
165, 15.3, 70.2
hwb(165 15.3% 70.2%)
Lab
29.3, -15.8, 1.02
lab(29.3 -15.8 1.02)
P3
0.188, 0.295, 0.264
color(display-p3 0.188 0.295 0.264)
XYZ D50
0.0447, 0.0597, 0.0474
color(xyz-d50 0.045 0.06 0.047)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#274c43
RGB:39 76 67
HSL:165.41deg 32.17% 22.55%
HEX:#4c2730
RGB:76 39 48
HSL:345.41deg 32.17% 22.55%

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