#DEF381#DEF381

#DEF381 is a very light, vivid yellow-green. Relative luminance 0.812; OKLCH L 92.5% C 0.141 H 117.8°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#DEF381
RGB	rgb(222, 243, 129)
HSL	hsl(71, 83%, 73%)
HSV	hsv(71, 47%, 95%)
CMYK	cmyk(8.6%, 0%, 46.9%, 4.7%)
CIE-LAB	lab(92.23, -23.43, 52.32)
CIE-LCH	lch(92.23, 57.32, 114.12°)
OKLab	oklab(92.48% -0.066 0.125)
OKLCH	oklch(92.48% 0.141 117.8)
XYZ	xyz(66.1378, 81.2163, 32.9567)
Luminance	0.8122 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF381 #9681F3

analogous

#F3CF81 #DEF381 #A5F381

triadic

#DEF381 #81DEF3 #F381DE

tetradic

#DEF381 #81F3CF #9681F3 #F381A5

square

#DEF381 #81F3CF #9681F3 #F381A5

split-complementary

#DEF381 #81A5F3 #CF81F3

monochromatic

#BEE416 #CFEE49 #DEF381 #EDF8B9 #F8FCE3

Accessibility & contrast

On white

1.22

#DEF381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#DEF381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF381

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF381	#FFFFFF	#000000	##000000
##DEF381	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#FEE987

Tritanopia (blue-blind)

#E8E8D8

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #def381;
/* rgb */ color: rgb(222, 243, 129);
/* oklch */ color: oklch(92.5% 0.141 117.8);

Tailwind

colors: {
  custom: {
    50: '#eaf7a8',
    500: '#def381',
    950: '#000000',
  },
}

SCSS

$custom: #def381;
$custom-light: #eaf7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#def381",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 129
  },
  "hsl": {
    "h": 71.053,
    "s": 82.609,
    "l": 72.941
  },
  "oklch": {
    "l": 0.92484,
    "c": 0.14138,
    "h": 117.8
  },
  "luminance": 0.81216
}

Semantic roles & 50–950 ramp

primary

#DEF381

secondary

#624ACF

accent

#06DF2E

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #DEF381

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

Preview Lab → · Contrast checker → · Palette generator →