#83D551#83D551

#83D551 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.3% C 0.185 H 135.5°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#83D551
RGB	rgb(131, 213, 81)
HSL	hsl(97, 61%, 58%)
HSV	hsv(97, 62%, 84%)
CMYK	cmyk(38.5%, 0%, 62%, 16.5%)
CIE-LAB	lab(77.88, -47.50, 55.91)
CIE-LCH	lch(77.88, 73.36, 130.36°)
OKLab	oklab(79.32% -0.1318 0.1296)
OKLCH	oklch(79.32% 0.185 135.5)
XYZ	xyz(34.6387, 53.0061, 16.1891)
Luminance	0.5301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D551 #A351D5

analogous

#C5D551 #83D551 #51D561

triadic

#83D551 #5183D5 #D55183

tetradic

#83D551 #51C5D5 #A351D5 #D56151

square

#83D551 #51C5D5 #A351D5 #D56151

split-complementary

#83D551 #6151D5 #D551C5

monochromatic

#498A21 #63BC2D #83D551 #A6E182 #C9EDB4

Accessibility & contrast

On white

1.81

#83D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#83D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D551

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D551	#FFFFFF	#000000	##000000
##83D551	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC541

Deuteranopia (green-blind)

#D1BE5B

Tritanopia (blue-blind)

#81CDB9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #83d551;
/* rgb */ color: rgb(131, 213, 81);
/* oklch */ color: oklch(79.3% 0.185 135.5);

Tailwind

colors: {
  custom: {
    50: '#ace287',
    500: '#83d551',
    950: '#000000',
  },
}

SCSS

$custom: #83d551;
$custom-light: #ace287;
$custom-dark: #000000;

JSON

{
  "hex": "#83d551",
  "rgb": {
    "r": 131,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 97.273,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79324,
    "c": 0.18485,
    "h": 135.5
  },
  "luminance": 0.53008
}

Semantic roles & 50–950 ramp

primary

#83D551

secondary

#703A90

accent

#44E4A7

background

#FDFEFC

surface

#F7FCF3

border

#D0D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #83D551

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

Preview Lab → · Contrast checker → · Palette generator →