#DEF57D#DEF57D

#DEF57D is a very light, vivid yellow-green. Relative luminance 0.823; OKLCH L 92.9% C 0.148 H 118.3°. Best body text is #000000 at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#DEF57D
RGB	rgb(222, 245, 125)
HSL	hsl(72, 86%, 73%)
HSV	hsv(72, 49%, 96%)
CMYK	cmyk(9.4%, 0%, 49%, 3.9%)
CIE-LAB	lab(92.71, -24.76, 54.77)
CIE-LCH	lch(92.71, 60.10, 114.33°)
OKLab	oklab(92.86% -0.0702 0.1301)
OKLCH	oklch(92.86% 0.148 118.3)
XYZ	xyz(66.4789, 82.3155, 31.7844)
Luminance	0.8232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF57D #947DF5

analogous

#F5D07D #DEF57D #A2F57D

triadic

#DEF57D #7DDEF5 #F57DDE

tetradic

#DEF57D #7DF5D0 #947DF5 #F57DA2

square

#DEF57D #7DF5D0 #947DF5 #F57DA2

split-complementary

#DEF57D #7DA2F5 #D07DF5

monochromatic

#BDE612 #D0F144 #DEF57D #ECF9B6 #F8FDE3

Accessibility & contrast

On white

1.20

#DEF57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.46

#DEF57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF57D

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF57D	#FFFFFF	#000000	##000000
##DEF57D	1.00	1.20	17.46	17.46
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.46	21.00	1.00	1.00
##000000	17.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA72

Deuteranopia (green-blind)

#FFEB84

Tritanopia (blue-blind)

#E8EAD9

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #def57d;
/* rgb */ color: rgb(222, 245, 125);
/* oklch */ color: oklch(92.9% 0.148 118.3);

Tailwind

colors: {
  custom: {
    50: '#eaf8a5',
    500: '#def57d',
    950: '#000000',
  },
}

SCSS

$custom: #def57d;
$custom-light: #eaf8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#def57d",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 125
  },
  "hsl": {
    "h": 71.5,
    "s": 85.714,
    "l": 72.549
  },
  "oklch": {
    "l": 0.92858,
    "c": 0.14781,
    "h": 118.3
  },
  "luminance": 0.82315
}

Semantic roles & 50–950 ramp

primary

#DEF57D

secondary

#6046D1

accent

#03E22E

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DEF57D

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

Preview Lab → · Contrast checker → · Palette generator →