#83D257#83D257

#83D257 is a light, vivid yellow-green. Relative luminance 0.516; OKLCH L 78.7% C 0.176 H 135.9°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#83D257
RGB	rgb(131, 210, 87)
HSL	hsl(99, 58%, 58%)
HSV	hsv(99, 59%, 82%)
CMYK	cmyk(37.6%, 0%, 58.6%, 17.6%)
CIE-LAB	lab(77.04, -45.68, 52.35)
CIE-LCH	lch(77.04, 69.48, 131.10°)
OKLab	oklab(78.66% -0.1264 0.1226)
OKLCH	oklch(78.66% 0.176 135.9)
XYZ	xyz(34.1261, 51.6049, 17.1776)
Luminance	0.5161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D257 #A657D2

analogous

#C0D257 #83D257 #57D269

triadic

#83D257 #5783D2 #D25783

tetradic

#83D257 #57C0D2 #A657D2 #D26957

square

#83D257 #57C0D2 #A657D2 #D26957

split-complementary

#83D257 #6957D2 #D257C0

monochromatic

#498A25 #63BA32 #83D257 #A7DF87 #CAECB8

Accessibility & contrast

On white

1.85

#83D257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#83D257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D257

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D257	#FFFFFF	#000000	##000000
##83D257	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C24A

Deuteranopia (green-blind)

#CEBC60

Tritanopia (blue-blind)

#81CBB7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #83d257;
/* rgb */ color: rgb(131, 210, 87);
/* oklch */ color: oklch(78.7% 0.176 135.9);

Tailwind

colors: {
  custom: {
    50: '#ace08a',
    500: '#83d257',
    950: '#000000',
  },
}

SCSS

$custom: #83d257;
$custom-light: #ace08a;
$custom-dark: #000000;

JSON

{
  "hex": "#83d257",
  "rgb": {
    "r": 131,
    "g": 210,
    "b": 87
  },
  "hsl": {
    "h": 98.537,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78661,
    "c": 0.1761,
    "h": 135.9
  },
  "luminance": 0.51607
}

Semantic roles & 50–950 ramp

primary

#83D257

secondary

#723D90

accent

#47E1AA

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #83D257

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

Preview Lab → · Contrast checker → · Palette generator →