#FFEE54#FFEE54

#FFEE54 is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.6% C 0.168 H 103.0°. Best body text is #000000 at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#FFEE54
RGB	rgb(255, 238, 84)
HSL	hsl(54, 100%, 66%)
HSV	hsv(54, 67%, 100%)
CMYK	cmyk(0%, 6.7%, 67.1%, 0%)
CIE-LAB	lab(93.04, -11.22, 73.27)
CIE-LCH	lch(93.04, 74.13, 98.71°)
OKLab	oklab(93.61% -0.0378 0.1642)
OKLCH	oklch(93.61% 0.168 103)
XYZ	xyz(73.4178, 83.0521, 20.5492)
Luminance	0.8305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEE54 #5465FF

analogous

#FF9954 #FFEE54 #BBFF54

triadic

#FFEE54 #54FFEE #EE54FF

tetradic

#FFEE54 #54FF99 #5465FF #FF54BB

square

#FFEE54 #54FF99 #5465FF #FF54BB

split-complementary

#FFEE54 #54BBFF #9954FF

monochromatic

#D9C300 #FFE817 #FFEE54 #FFF491 #FFFACE

Accessibility & contrast

On white

1.19

#FFEE54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.61

#FFEE54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEE54

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEE54	#FFFFFF	#000000	##000000
##FFEE54	1.00	1.19	17.61	17.61
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.61	21.00	1.00	1.00
##000000	17.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE73E

Deuteranopia (green-blind)

#FFEF5E

Tritanopia (blue-blind)

#FFDECF

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #ffee54;
/* rgb */ color: rgb(255, 238, 84);
/* oklch */ color: oklch(93.6% 0.168 103.0);

Tailwind

colors: {
  custom: {
    50: '#fff38c',
    500: '#ffee54',
    950: '#000000',
  },
}

SCSS

$custom: #ffee54;
$custom-light: #fff38c;
$custom-dark: #000000;

JSON

{
  "hex": "#ffee54",
  "rgb": {
    "r": 255,
    "g": 238,
    "b": 84
  },
  "hsl": {
    "h": 54.035,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.93613,
    "c": 0.16846,
    "h": 103
  },
  "luminance": 0.83049
}

Semantic roles & 50–950 ramp

primary

#FFEE54

secondary

#2536D2

accent

#17E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19160D

muted

#87857F

Preview Lab

Preview with #FFEE54

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →