#ff4200 - Ultimate Orange color

A vivid, high-energy reddish-orange that reads as bold and warm. It leans toward intense orange with a strong red tint, producing a fiery, sunset-like hue. The color feels energetic, attention-grabbing, and slightly aggressive—ideal for accents, call-to-action buttons, and branding that needs urgency or warmth. Pair it with deep navy, charcoal gray, warm beige, or muted teal to balance its intensity. Use sparingly to preserve legibility and avoid visual fatigue.

color #ff4200

#ff4200 color RGB value is 255, 66, 0, and the CMYK value is 0.00, 0.741, 1.00, 0.00. Alternative names for that color are: ultimate orange, red, orangered, vermilion, orange.

Color Conversion

Name
Values
CSS
RGB(0-255)
255, 66, 0
rgb(255, 66, 0)
CMYK
0.00, 0.741, 1.00, 0.00
-
sRGB
1.00, 0.259, 0.00
rgb(100% 25.9% 0%)
Adobe® 98 RGB compatible
0.867, 0.266, 0.0624
color(a98-rgb 0.867 0.266 0.062)
HCT
33.3, 96.0, 57.2
color(--hct 33.3 66.2% 57.2%)
HSL
15.5, 100, 50.0
hsl(15.5 100% 50%)
HSV
15.5, 100, 100
color(--hsv 15.5 100% 100%)
HWB
15.5, 0.00, 0.00
hwb(15.5 0% 0%)
Lab
58.2, 70.1, 70.8
lab(58.2 70.1 70.8)
P3
0.922, 0.324, 0.156
color(display-p3 0.922 0.324 0.156)
XYZ D50
0.457, 0.262, 0.0192
color(xyz-d50 0.457 0.262 0.019)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#ff4200
RGB:255 66 0
HSL:15.53deg 100% 50%
HEX:#00bdff
RGB:0 189 255
HSL:195.53deg 100% 50%

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