#EEF781#EEF781

#EEF781 is a very light, vivid yellow. Relative luminance 0.863; OKLCH L 94.5% C 0.142 H 112.7°. Best body text is #000000 at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#EEF781
RGB	rgb(238, 247, 129)
HSL	hsl(65, 88%, 74%)
HSV	hsv(65, 48%, 97%)
CMYK	cmyk(3.6%, 0%, 47.8%, 3.1%)
CIE-LAB	lab(94.43, -19.20, 55.25)
CIE-LCH	lch(94.43, 58.49, 109.16°)
OKLab	oklab(94.53% -0.0549 0.1313)
OKLCH	oklch(94.53% 0.142 112.7)
XYZ	xyz(72.4843, 86.2849, 33.6009)
Luminance	0.8628 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF781 #8A81F7

analogous

#F7C581 #EEF781 #B3F781

triadic

#EEF781 #81EEF7 #F781EE

tetradic

#EEF781 #81F7C5 #8A81F7 #F781B3

square

#EEF781 #81F7C5 #8A81F7 #F781B3

split-complementary

#EEF781 #81B3F7 #C581F7

monochromatic

#DDEE0F #E6F347 #EEF781 #F6FBBB #FBFDE2

Accessibility & contrast

On white

1.15

#EEF781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.26

#EEF781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF781

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF781	#FFFFFF	#000000	##000000
##EEF781	1.00	1.15	18.26	18.26
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.26	21.00	1.00	1.00
##000000	18.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE77

Deuteranopia (green-blind)

#FFF087

Tritanopia (blue-blind)

#FBEBDC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eef781;
/* rgb */ color: rgb(238, 247, 129);
/* oklch */ color: oklch(94.5% 0.142 112.7);

Tailwind

colors: {
  custom: {
    50: '#f5f9a8',
    500: '#eef781',
    950: '#000000',
  },
}

SCSS

$custom: #eef781;
$custom-light: #f5f9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#eef781",
  "rgb": {
    "r": 238,
    "g": 247,
    "b": 129
  },
  "hsl": {
    "h": 64.576,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.94534,
    "c": 0.14228,
    "h": 112.7
  },
  "luminance": 0.86284
}

Semantic roles & 50–950 ramp

primary

#EEF781

secondary

#5349D4

accent

#01E512

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #EEF781

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

Preview Lab → · Contrast checker → · Palette generator →