#83C738#83C738

#83C738 is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.7% C 0.184 H 131.8°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#83C738
RGB	rgb(131, 199, 56)
HSL	hsl(89, 56%, 50%)
HSV	hsv(89, 72%, 78%)
CMYK	cmyk(34.2%, 0%, 71.9%, 22%)
CIE-LAB	lab(73.52, -43.55, 61.18)
CIE-LCH	lch(73.52, 75.10, 125.44°)
OKLab	oklab(75.7% -0.1229 0.1375)
OKLCH	oklch(75.7% 0.184 131.8)
XYZ	xyz(30.4970, 45.9565, 11.0043)
Luminance	0.4596 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C738 #7C38C7

analogous

#C7C338 #83C738 #3CC738

triadic

#83C738 #3883C7 #C73883

tetradic

#83C738 #38C7C3 #7C38C7 #C7383C

square

#83C738 #38C7C3 #7C38C7 #C7383C

split-complementary

#83C738 #383CC7 #C338C7

monochromatic

#44671D #64972B #83C738 #A1D468 #BFE298

Accessibility & contrast

On white

2.06

#83C738 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#83C738 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C738

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C738	#FFFFFF	#000000	##000000
##83C738	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B81E

Deuteranopia (green-blind)

#C6B345

Tritanopia (blue-blind)

#85BFAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #83c738;
/* rgb */ color: rgb(131, 199, 56);
/* oklch */ color: oklch(75.7% 0.184 131.8);

Tailwind

colors: {
  custom: {
    50: '#acd878',
    500: '#83c738',
    950: '#000000',
  },
}

SCSS

$custom: #83c738;
$custom-light: #acd878;
$custom-dark: #000000;

JSON

{
  "hex": "#83c738",
  "rgb": {
    "r": 131,
    "g": 199,
    "b": 56
  },
  "hsl": {
    "h": 88.531,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.75703,
    "c": 0.18445,
    "h": 131.8
  },
  "luminance": 0.45958
}

Semantic roles & 50–950 ramp

primary

#83C738

secondary

#AC8DCD

accent

#48DF90

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C738

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

Preview Lab → · Contrast checker → · Palette generator →