#83C039#83C039

#83C039 is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 74.0% C 0.175 H 130.8°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#83C039
RGB	rgb(131, 192, 57)
HSL	hsl(87, 54%, 49%)
HSV	hsv(87, 70%, 75%)
CMYK	cmyk(31.8%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(71.43, -40.46, 58.71)
CIE-LCH	lch(71.43, 71.30, 124.57°)
OKLab	oklab(74.01% -0.1144 0.1325)
OKLCH	oklch(74.01% 0.175 130.8)
XYZ	xyz(28.9480, 42.8190, 10.6098)
Luminance	0.4282 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C039 #7639C0

analogous

#C0BA39 #83C039 #40C039

triadic

#83C039 #3983C0 #C03983

tetradic

#83C039 #39C0BA #7639C0 #C03940

square

#83C039 #39C0BA #7639C0 #C03940

split-complementary

#83C039 #3940C0 #BA39C0

monochromatic

#43621D #63912B #83C039 #A0D165 #BDDF94

Accessibility & contrast

On white

2.20

#83C039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#83C039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C039

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C039	#FFFFFF	#000000	##000000
##83C039	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B223

Deuteranopia (green-blind)

#C0AD45

Tritanopia (blue-blind)

#86B8A5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #83c039;
/* rgb */ color: rgb(131, 192, 57);
/* oklch */ color: oklch(74.0% 0.175 130.8);

Tailwind

colors: {
  custom: {
    50: '#abd377',
    500: '#83c039',
    950: '#000000',
  },
}

SCSS

$custom: #83c039;
$custom-light: #abd377;
$custom-dark: #000000;

JSON

{
  "hex": "#83c039",
  "rgb": {
    "r": 131,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 87.111,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74005,
    "c": 0.17506,
    "h": 130.8
  },
  "luminance": 0.4282
}

Semantic roles & 50–950 ramp

primary

#83C039

secondary

#A78ACB

accent

#4ADE8D

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C039

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

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