#ADDE57#ADDE57

#ADDE57 is a very light, vivid yellow-green. Relative luminance 0.618; OKLCH L 84.0% C 0.171 H 126.7°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#ADDE57
RGB	rgb(173, 222, 87)
HSL	hsl(82, 67%, 61%)
HSV	hsv(82, 61%, 87%)
CMYK	cmyk(22.1%, 0%, 60.8%, 12.9%)
CIE-LAB	lab(82.81, -36.01, 59.45)
CIE-LCH	lch(82.81, 69.51, 121.20°)
OKLab	oklab(83.95% -0.1022 0.1372)
OKLCH	oklch(83.95% 0.171 126.7)
XYZ	xyz(45.0752, 61.8142, 18.5716)
Luminance	0.6181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDE57 #8857DE

analogous

#DECC57 #ADDE57 #69DE57

triadic

#ADDE57 #57ADDE #DE57AD

tetradic

#ADDE57 #57DECC #8857DE #DE5769

square

#ADDE57 #57DECC #8857DE #DE5769

split-complementary

#ADDE57 #5769DE #CC57DE

monochromatic

#6E9C1F #93CF29 #ADDE57 #C6E88A #DFF2BD

Accessibility & contrast

On white

1.57

#ADDE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#ADDE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDE57

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDE57	#FFFFFF	#000000	##000000
##ADDE57	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D047

Deuteranopia (green-blind)

#E2CD61

Tritanopia (blue-blind)

#B3D4C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #adde57;
/* rgb */ color: rgb(173, 222, 87);
/* oklch */ color: oklch(84.0% 0.171 126.7);

Tailwind

colors: {
  custom: {
    50: '#c8e88c',
    500: '#adde57',
    950: '#000000',
  },
}

SCSS

$custom: #adde57;
$custom-light: #c8e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#adde57",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 87
  },
  "hsl": {
    "h": 81.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83953,
    "c": 0.17113,
    "h": 126.7
  },
  "luminance": 0.61815
}

Semantic roles & 50–950 ramp

primary

#ADDE57

secondary

#5F3AA0

accent

#16CF59

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ADDE57

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

Preview Lab → · Contrast checker → · Palette generator →