#83D438#83D438

#83D438 is a light, highly saturated yellow-green. Relative luminance 0.522; OKLCH L 78.9% C 0.200 H 133.4°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#83D438
RGB	rgb(131, 212, 56)
HSL	hsl(91, 64%, 53%)
HSV	hsv(91, 74%, 83%)
CMYK	cmyk(38.2%, 0%, 73.6%, 16.9%)
CIE-LAB	lab(77.40, -48.98, 65.02)
CIE-LCH	lch(77.40, 81.41, 126.99°)
OKLab	oklab(78.87% -0.1377 0.1455)
OKLCH	oklch(78.87% 0.2 133.4)
XYZ	xyz(33.6168, 52.1962, 12.0442)
Luminance	0.5220 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D438 #8938D4

analogous

#D1D438 #83D438 #38D43B

triadic

#83D438 #3883D4 #D43883

tetradic

#83D438 #38D1D4 #8938D4 #D43B38

square

#83D438 #38D1D4 #8938D4 #D43B38

split-complementary

#83D438 #3B38D4 #D438D1

monochromatic

#47781A #65AA25 #83D438 #A2DF6A #C2EA9D

Accessibility & contrast

On white

1.84

#83D438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#83D438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D438

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D438	#FFFFFF	#000000	##000000
##83D438	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC318

Deuteranopia (green-blind)

#D1BD48

Tritanopia (blue-blind)

#83CCB6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #83d438;
/* rgb */ color: rgb(131, 212, 56);
/* oklch */ color: oklch(78.9% 0.200 133.4);

Tailwind

colors: {
  custom: {
    50: '#ade279',
    500: '#83d438',
    950: '#000000',
  },
}

SCSS

$custom: #83d438;
$custom-light: #ade279;
$custom-dark: #000000;

JSON

{
  "hex": "#83d438",
  "rgb": {
    "r": 131,
    "g": 212,
    "b": 56
  },
  "hsl": {
    "h": 91.154,
    "s": 64.463,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78873,
    "c": 0.20034,
    "h": 133.4
  },
  "luminance": 0.52198
}

Semantic roles & 50–950 ramp

primary

#83D438

secondary

#5A3080

accent

#40E797

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #83D438

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

Preview Lab → · Contrast checker → · Palette generator →