#83D238#83D238

#83D238 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.4% C 0.198 H 133.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#83D238
RGB	rgb(131, 210, 56)
HSL	hsl(91, 63%, 52%)
HSV	hsv(91, 73%, 82%)
CMYK	cmyk(37.6%, 0%, 73.3%, 17.6%)
CIE-LAB	lab(76.80, -48.16, 64.44)
CIE-LCH	lch(76.80, 80.45, 126.77°)
OKLab	oklab(78.39% -0.1354 0.1443)
OKLCH	oklch(78.39% 0.198 133.2)
XYZ	xyz(33.1200, 51.2025, 11.8786)
Luminance	0.5120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D238 #8738D2

analogous

#D0D238 #83D238 #38D23A

triadic

#83D238 #3883D2 #D23883

tetradic

#83D238 #38D0D2 #8738D2 #D23A38

square

#83D238 #38D0D2 #8738D2 #D23A38

split-complementary

#83D238 #3A38D2 #D238D0

monochromatic

#47751A #65A726 #83D238 #A2DD6A #C1E99C

Accessibility & contrast

On white

1.87

#83D238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#83D238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D238

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D238	#FFFFFF	#000000	##000000
##83D238	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC219

Deuteranopia (green-blind)

#D0BB47

Tritanopia (blue-blind)

#83CAB4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #83d238;
/* rgb */ color: rgb(131, 210, 56);
/* oklch */ color: oklch(78.4% 0.198 133.2);

Tailwind

colors: {
  custom: {
    50: '#ade079',
    500: '#83d238',
    950: '#000000',
  },
}

SCSS

$custom: #83d238;
$custom-light: #ade079;
$custom-dark: #000000;

JSON

{
  "hex": "#83d238",
  "rgb": {
    "r": 131,
    "g": 210,
    "b": 56
  },
  "hsl": {
    "h": 90.779,
    "s": 63.115,
    "l": 52.157
  },
  "oklch": {
    "l": 0.78385,
    "c": 0.19793,
    "h": 133.2
  },
  "luminance": 0.51204
}

Semantic roles & 50–950 ramp

primary

#83D238

secondary

#58317E

accent

#42E696

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D238

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

Preview Lab → · Contrast checker → · Palette generator →