#83CF58#83CF58

#83CF58 is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 77.9% C 0.171 H 135.7°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#83CF58
RGB	rgb(131, 207, 88)
HSL	hsl(98, 55%, 58%)
HSV	hsv(98, 57%, 81%)
CMYK	cmyk(36.7%, 0%, 57.5%, 18.8%)
CIE-LAB	lab(76.16, -44.30, 50.89)
CIE-LCH	lch(76.16, 67.48, 131.04°)
OKLab	oklab(77.95% -0.1226 0.1196)
OKLCH	oklch(77.95% 0.171 135.7)
XYZ	xyz(33.4335, 50.1540, 17.1497)
Luminance	0.5016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CF58 #A458CF

analogous

#BFCF58 #83CF58 #58CF68

triadic

#83CF58 #5883CF #CF5883

tetradic

#83CF58 #58BFCF #A458CF #CF6858

square

#83CF58 #58BFCF #A458CF #CF6858

split-complementary

#83CF58 #6858CF #CF58BF

monochromatic

#498627 #63B634 #83CF58 #A6DD88 #CAEAB7

Accessibility & contrast

On white

1.90

#83CF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#83CF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CF58

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CF58	#FFFFFF	#000000	##000000
##83CF58	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)

#D6C04C

Deuteranopia (green-blind)

#CBB961

Tritanopia (blue-blind)

#81C8B5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #83cf58;
/* rgb */ color: rgb(131, 207, 88);
/* oklch */ color: oklch(77.9% 0.171 135.7);

Tailwind

colors: {
  custom: {
    50: '#abde8b',
    500: '#83cf58',
    950: '#000000',
  },
}

SCSS

$custom: #83cf58;
$custom-light: #abde8b;
$custom-dark: #000000;

JSON

{
  "hex": "#83cf58",
  "rgb": {
    "r": 131,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 98.319,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77946,
    "c": 0.17123,
    "h": 135.7
  },
  "luminance": 0.50156
}

Semantic roles & 50–950 ramp

primary

#83CF58

secondary

#713E8D

accent

#49DFA9

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #83CF58

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

Preview Lab → · Contrast checker → · Palette generator →