#ffee01 - Post Yellow color

A vivid, high-energy lemon yellow with a faint greenish edge, this shade reads as intensely luminous and attention-grabbing. It evokes midday sunlight, citrus zest, and playful optimism, perfect for highlights, safety accents, or youthful branding. Its brightness yields strong contrast against deep blues, charcoal, or muted purples, but can overwhelm large areas if overused. Use it sparingly to inject warmth and vitality, pairing with cooler neutrals or saturated teals to balance its fierce, cheerful presence.

color #ffee01

#ffee01 color RGB value is 255, 238, 1, and the CMYK value is 0.00, 0.0667, 0.996, 0.00. Alternative names for that color are: post yellow, yellow, broom, laser lemon.

Color Conversion

Name
Values
CSS
RGB(0-255)
255, 238, 1
rgb(255, 238, 1)
CMYK
0.00, 0.0667, 0.996, 0.00
-
sRGB
1.00, 0.933, 0.00392
rgb(100% 93.3% 0.392%)
Adobe® 98 RGB compatible
0.981, 0.931, 0.219
color(a98-rgb 0.981 0.931 0.219)
HCT
106, 70.3, 92.8
color(--hct 106 48.5% 92.8%)
HSL
56.0, 100, 50.2
hsl(56 100% 50.2%)
HSV
56.0, 99.6, 100
color(--hsv 56 99.6% 100%)
HWB
56.0, 0.392, 0.00
hwb(56 0.392% 0%)
Lab
93.3, -7.97, 90.3
lab(93.3 -7.97 90.3)
P3
0.989, 0.936, 0.312
color(display-p3 0.989 0.936 0.312)
XYZ D50
0.765, 0.835, 0.0971
color(xyz-d50 0.765 0.835 0.097)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#ffee01
RGB:255 238 1
HSL:55.98deg 100% 50.2%
HEX:#0112ff
RGB:1 18 255
HSL:235.98deg 100% 50.2%

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