#DEF183#DEF183

#DEF183 is a very light, vivid yellow-green. Relative luminance 0.801; OKLCH L 92.1% C 0.137 H 117.2°. Best body text is #000000 at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#DEF183
RGB	rgb(222, 241, 131)
HSL	hsl(70, 80%, 73%)
HSV	hsv(70, 46%, 95%)
CMYK	cmyk(7.9%, 0%, 45.6%, 5.5%)
CIE-LAB	lab(91.72, -22.27, 50.75)
CIE-LCH	lch(91.72, 55.43, 113.69°)
OKLab	oklab(92.09% -0.0626 0.1217)
OKLCH	oklch(92.09% 0.137 117.2)
XYZ	xyz(65.6768, 80.0794, 33.4653)
Luminance	0.8008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF183 #9683F1

analogous

#F1CD83 #DEF183 #A7F183

triadic

#DEF183 #83DEF1 #F183DE

tetradic

#DEF183 #83F1CD #9683F1 #F183A7

square

#DEF183 #83F1CD #9683F1 #F183A7

split-complementary

#DEF183 #83A7F1 #CD83F1

monochromatic

#BEE019 #CFEB4C #DEF183 #EDF7BA #F8FCE4

Accessibility & contrast

On white

1.23

#DEF183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.02

#DEF183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF183

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF183	#FFFFFF	#000000	##000000
##DEF183	1.00	1.23	17.02	17.02
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.02	21.00	1.00	1.00
##000000	17.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE77A

Deuteranopia (green-blind)

#FCE889

Tritanopia (blue-blind)

#E8E6D7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def183;
/* rgb */ color: rgb(222, 241, 131);
/* oklch */ color: oklch(92.1% 0.137 117.2);

Tailwind

colors: {
  custom: {
    50: '#eaf5a9',
    500: '#def183',
    950: '#000000',
  },
}

SCSS

$custom: #def183;
$custom-light: #eaf5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#def183",
  "rgb": {
    "r": 222,
    "g": 241,
    "b": 131
  },
  "hsl": {
    "h": 70.364,
    "s": 79.71,
    "l": 72.941
  },
  "oklch": {
    "l": 0.92086,
    "c": 0.13685,
    "h": 117.2
  },
  "luminance": 0.80079
}

Semantic roles & 50–950 ramp

primary

#DEF183

secondary

#624CCC

accent

#09DC2E

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#161710

muted

#858581

Preview Lab

Preview with #DEF183

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

Preview Lab → · Contrast checker → · Palette generator →