#ADDE52#ADDE52

#ADDE52 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.9% C 0.175 H 126.4°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#ADDE52
RGB	rgb(173, 222, 82)
HSL	hsl(81, 68%, 60%)
HSV	hsv(81, 63%, 87%)
CMYK	cmyk(22.1%, 0%, 63.1%, 12.9%)
CIE-LAB	lab(82.77, -36.40, 61.49)
CIE-LCH	lch(82.77, 71.45, 120.62°)
OKLab	oklab(83.91% -0.1038 0.1409)
OKLCH	oklch(83.91% 0.175 126.4)
XYZ	xyz(44.8779, 61.7353, 17.5327)
Luminance	0.6174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDE52 #8352DE

analogous

#DEC952 #ADDE52 #67DE52

triadic

#ADDE52 #52ADDE #DE52AD

tetradic

#ADDE52 #52DEC9 #8352DE #DE5267

square

#ADDE52 #52DEC9 #8352DE #DE5267

split-complementary

#ADDE52 #5267DE #C952DE

monochromatic

#6D991D #92CC27 #ADDE52 #C5E885 #DEF2B9

Accessibility & contrast

On white

1.57

#ADDE52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#ADDE52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDE52

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDE52	#FFFFFF	#000000	##000000
##ADDE52	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D040

Deuteranopia (green-blind)

#E2CD5C

Tritanopia (blue-blind)

#B3D4C1

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #adde52;
/* rgb */ color: rgb(173, 222, 82);
/* oklch */ color: oklch(83.9% 0.175 126.4);

Tailwind

colors: {
  custom: {
    50: '#c9e889',
    500: '#adde52',
    950: '#000000',
  },
}

SCSS

$custom: #adde52;
$custom-light: #c9e889;
$custom-dark: #000000;

JSON

{
  "hex": "#adde52",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 82
  },
  "hsl": {
    "h": 81,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83905,
    "c": 0.17501,
    "h": 126.4
  },
  "luminance": 0.61736
}

Semantic roles & 50–950 ramp

primary

#ADDE52

secondary

#5B389D

accent

#3DEB7A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ADDE52

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

Preview Lab → · Contrast checker → · Palette generator →