#EEF78E#EEF78E

#EEF78E is a very light, vivid yellow. Relative luminance 0.867; OKLCH L 94.7% C 0.129 H 112.9°. Best body text is #000000 at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#EEF78E
RGB	rgb(238, 247, 142)
HSL	hsl(65, 87%, 76%)
HSV	hsv(65, 43%, 97%)
CMYK	cmyk(3.6%, 0%, 42.5%, 3.1%)
CIE-LAB	lab(94.59, -17.95, 49.32)
CIE-LCH	lch(94.59, 52.48, 110.00°)
OKLab	oklab(94.71% -0.0502 0.119)
OKLCH	oklch(94.71% 0.129 112.9)
XYZ	xyz(73.4041, 86.6528, 38.4447)
Luminance	0.8665 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF78E #978EF7

analogous

#F7CC8E #EEF78E #BAF78E

triadic

#EEF78E #8EEEF7 #F78EEE

tetradic

#EEF78E #8EF7CC #978EF7 #F78EBA

square

#EEF78E #8EF7CC #978EF7 #F78EBA

split-complementary

#EEF78E #8EBAF7 #CC8EF7

monochromatic

#DDEF1C #E5F355 #EEF78E #F7FBC7 #FBFDE2

Accessibility & contrast

On white

1.15

#EEF78E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.33

#EEF78E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF78E

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF78E	#FFFFFF	#000000	##000000
##EEF78E	1.00	1.15	18.33	18.33
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.33	21.00	1.00	1.00
##000000	18.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE86

Deuteranopia (green-blind)

#FFF193

Tritanopia (blue-blind)

#FAECDE

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef78e;
/* rgb */ color: rgb(238, 247, 142);
/* oklch */ color: oklch(94.7% 0.129 112.9);

Tailwind

colors: {
  custom: {
    50: '#f5f9b1',
    500: '#eef78e',
    950: '#000000',
  },
}

SCSS

$custom: #eef78e;
$custom-light: #f5f9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#eef78e",
  "rgb": {
    "r": 238,
    "g": 247,
    "b": 142
  },
  "hsl": {
    "h": 65.143,
    "s": 86.777,
    "l": 76.275
  },
  "oklch": {
    "l": 0.94709,
    "c": 0.12917,
    "h": 112.9
  },
  "luminance": 0.86652
}

Semantic roles & 50–950 ramp

primary

#EEF78E

secondary

#5F54D5

accent

#02E315

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EEF78E

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

Preview Lab → · Contrast checker → · Palette generator →