#83CF57#83CF57

#83CF57 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 77.9% C 0.172 H 135.6°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#83CF57
RGB	rgb(131, 207, 87)
HSL	hsl(98, 56%, 58%)
HSV	hsv(98, 58%, 81%)
CMYK	cmyk(36.7%, 0%, 58%, 18.8%)
CIE-LAB	lab(76.15, -44.40, 51.33)
CIE-LCH	lch(76.15, 67.87, 130.86°)
OKLab	oklab(77.93% -0.1229 0.1204)
OKLCH	oklch(77.93% 0.172 135.6)
XYZ	xyz(33.3924, 50.1375, 16.9330)
Luminance	0.5014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF57 #A357CF

analogous

#BFCF57 #83CF57 #57CF67

triadic

#83CF57 #5783CF #CF5783

tetradic

#83CF57 #57BFCF #A357CF #CF6757

square

#83CF57 #57BFCF #A357CF #CF6757

split-complementary

#83CF57 #6757CF #CF57BF

monochromatic

#498526 #63B534 #83CF57 #A6DD87 #C9EAB6

Accessibility & contrast

On white

1.90

#83CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#83CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF57

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF57	#FFFFFF	#000000	##000000
##83CF57	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04A

Deuteranopia (green-blind)

#CBB960

Tritanopia (blue-blind)

#81C8B5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #83cf57;
/* rgb */ color: rgb(131, 207, 87);
/* oklch */ color: oklch(77.9% 0.172 135.6);

Tailwind

colors: {
  custom: {
    50: '#abde8a',
    500: '#83cf57',
    950: '#000000',
  },
}

SCSS

$custom: #83cf57;
$custom-light: #abde8a;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf57",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 98,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77934,
    "c": 0.17208,
    "h": 135.6
  },
  "luminance": 0.50139
}

Semantic roles & 50–950 ramp

primary

#83CF57

secondary

#703E8C

accent

#49DFA8

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #83CF57

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

Preview Lab → · Contrast checker → · Palette generator →