#83B839#83B839

#83B839 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.1% C 0.165 H 129.4°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#83B839
RGB	rgb(131, 184, 57)
HSL	hsl(85, 53%, 47%)
HSV	hsv(85, 69%, 72%)
CMYK	cmyk(28.8%, 0%, 69%, 27.8%)
CIE-LAB	lab(69.04, -36.90, 56.27)
CIE-LCH	lch(69.04, 67.29, 123.26°)
OKLab	oklab(72.06% -0.1048 0.1274)
OKLCH	oklch(72.06% 0.165 129.4)
XYZ	xyz(27.2390, 39.4009, 10.0401)
Luminance	0.3940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B839 #6E39B8

analogous

#B8AD39 #83B839 #44B839

triadic

#83B839 #3983B8 #B83983

tetradic

#83B839 #39B8AD #6E39B8 #B83944

square

#83B839 #39B8AD #6E39B8 #B83944

split-complementary

#83B839 #3944B8 #AD39B8

monochromatic

#405B1C #62892B #83B839 #A0CE60 #BCDC8F

Accessibility & contrast

On white

2.36

#83B839 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#83B839 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B839

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B839	#FFFFFF	#000000	##000000
##83B839	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB26

Deuteranopia (green-blind)

#B9A744

Tritanopia (blue-blind)

#87B09F

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #83b839;
/* rgb */ color: rgb(131, 184, 57);
/* oklch */ color: oklch(72.1% 0.165 129.4);

Tailwind

colors: {
  custom: {
    50: '#abcd77',
    500: '#83b839',
    950: '#000000',
  },
}

SCSS

$custom: #83b839;
$custom-light: #abcd77;
$custom-dark: #000000;

JSON

{
  "hex": "#83b839",
  "rgb": {
    "r": 131,
    "g": 184,
    "b": 57
  },
  "hsl": {
    "h": 85.039,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7206,
    "c": 0.1649,
    "h": 129.4
  },
  "luminance": 0.39402
}

Semantic roles & 50–950 ramp

primary

#83B839

secondary

#A186C7

accent

#4CDC88

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B839

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

Preview Lab → · Contrast checker → · Palette generator →