#83C33B#83C33B

#83C33B is a light, vivid yellow-green. Relative luminance 0.442; OKLCH L 74.8% C 0.178 H 131.4°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#83C33B
RGB	rgb(131, 195, 59)
HSL	hsl(88, 54%, 50%)
HSV	hsv(88, 70%, 76%)
CMYK	cmyk(32.8%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(72.34, -41.63, 58.89)
CIE-LCH	lch(72.34, 72.11, 125.26°)
OKLab	oklab(74.75% -0.1175 0.1331)
OKLCH	oklch(74.75% 0.178 131.4)
XYZ	xyz(29.6643, 44.1702, 11.0996)
Luminance	0.4417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83C33B #7B3BC3

analogous

#C3BF3B #83C33B #3FC33B

triadic

#83C33B #3B83C3 #C33B83

tetradic

#83C33B #3BC3BF #7B3BC3 #C33B3F

square

#83C33B #3BC3BF #7B3BC3 #C33B3F

split-complementary

#83C33B #3B3FC3 #BF3BC3

monochromatic

#44651F #63942D #83C33B #A1D269 #BEE098

Accessibility & contrast

On white

2.14

#83C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#83C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83C33B

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83C33B	#FFFFFF	#000000	##000000
##83C33B	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB525

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#85BBA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #83c33b;
/* rgb */ color: rgb(131, 195, 59);
/* oklch */ color: oklch(74.8% 0.178 131.4);

Tailwind

colors: {
  custom: {
    50: '#acd579',
    500: '#83c33b',
    950: '#000000',
  },
}

SCSS

$custom: #83c33b;
$custom-light: #acd579;
$custom-dark: #000000;

JSON

{
  "hex": "#83c33b",
  "rgb": {
    "r": 131,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 88.235,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74751,
    "c": 0.17755,
    "h": 131.4
  },
  "luminance": 0.44171
}

Semantic roles & 50–950 ramp

primary

#83C33B

secondary

#AB8ECC

accent

#4BDD90

background

#FAFDF7

surface

#F5FAEE

border

#CFD3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #83C33B

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

Preview Lab → · Contrast checker → · Palette generator →