#83C03B#83C03B

#83C03B is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 74.0% C 0.174 H 131.0°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#83C03B
RGB	rgb(131, 192, 59)
HSL	hsl(88, 53%, 49%)
HSV	hsv(88, 69%, 75%)
CMYK	cmyk(31.8%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(71.45, -40.32, 57.97)
CIE-LCH	lch(71.45, 70.61, 124.82°)
OKLab	oklab(74.02% -0.1139 0.1312)
OKLCH	oklch(74.02% 0.174 131)
XYZ	xyz(28.9989, 42.8394, 10.8778)
Luminance	0.4284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C03B #783BC0

analogous

#C0BB3B #83C03B #41C03B

triadic

#83C03B #3B83C0 #C03B83

tetradic

#83C03B #3BC0BB #783BC0 #C03B41

square

#83C03B #3BC0BB #783BC0 #C03B41

split-complementary

#83C03B #3B41C0 #BB3BC0

monochromatic

#43621E #63912D #83C03B #A0D168 #BEDF97

Accessibility & contrast

On white

2.19

#83C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#83C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C03B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C03B	#FFFFFF	#000000	##000000
##83C03B	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B226

Deuteranopia (green-blind)

#C0AD47

Tritanopia (blue-blind)

#86B8A6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #83c03b;
/* rgb */ color: rgb(131, 192, 59);
/* oklch */ color: oklch(74.0% 0.174 131.0);

Tailwind

colors: {
  custom: {
    50: '#abd378',
    500: '#83c03b',
    950: '#000000',
  },
}

SCSS

$custom: #83c03b;
$custom-light: #abd378;
$custom-dark: #000000;

JSON

{
  "hex": "#83c03b",
  "rgb": {
    "r": 131,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 87.519,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74021,
    "c": 0.17376,
    "h": 131
  },
  "luminance": 0.4284
}

Semantic roles & 50–950 ramp

primary

#83C03B

secondary

#A98CCA

accent

#4BDC8E

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C03B

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

Preview Lab → · Contrast checker → · Palette generator →