#83C03F#83C03F

#83C03F is a light, vivid yellow-green. Relative luminance 0.429; OKLCH L 74.1% C 0.171 H 131.3°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#83C03F
RGB	rgb(131, 192, 63)
HSL	hsl(88, 51%, 50%)
HSV	hsv(88, 67%, 75%)
CMYK	cmyk(31.8%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(71.48, -40.03, 56.43)
CIE-LCH	lch(71.48, 69.19, 125.35°)
OKLab	oklab(74.05% -0.1128 0.1285)
OKLCH	oklch(74.05% 0.171 131.3)
XYZ	xyz(29.1066, 42.8825, 11.4452)
Luminance	0.4288 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C03F #7C3FC0

analogous

#C0BC3F #83C03F #43C03F

triadic

#83C03F #3F83C0 #C03F83

tetradic

#83C03F #3FC0BC #7C3FC0 #C03F43

square

#83C03F #3FC0BC #7C3FC0 #C03F43

split-complementary

#83C03F #3F43C0 #BC3FC0

monochromatic

#446421 #649230 #83C03F #A1CF6D #BFDE9B

Accessibility & contrast

On white

2.19

#83C03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#83C03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C03F

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C03F	#FFFFFF	#000000	##000000
##83C03F	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22D

Deuteranopia (green-blind)

#C0AD4A

Tritanopia (blue-blind)

#85B8A6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #83c03f;
/* rgb */ color: rgb(131, 192, 63);
/* oklch */ color: oklch(74.1% 0.171 131.3);

Tailwind

colors: {
  custom: {
    50: '#abd37b',
    500: '#83c03f',
    950: '#000000',
  },
}

SCSS

$custom: #83c03f;
$custom-light: #abd37b;
$custom-dark: #000000;

JSON

{
  "hex": "#83c03f",
  "rgb": {
    "r": 131,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 88.372,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.74054,
    "c": 0.17101,
    "h": 131.3
  },
  "luminance": 0.42883
}

Semantic roles & 50–950 ramp

primary

#83C03F

secondary

#AC91CA

accent

#4EDA90

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #83C03F

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

Preview Lab → · Contrast checker → · Palette generator →