#83B131#83B131

#83B131 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.3% C 0.161 H 127.5°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#83B131
RGB	rgb(131, 177, 49)
HSL	hsl(82, 57%, 44%)
HSV	hsv(82, 72%, 69%)
CMYK	cmyk(26%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(66.89, -34.24, 57.12)
CIE-LCH	lch(66.89, 66.59, 120.94°)
OKLab	oklab(70.3% -0.0981 0.1279)
OKLCH	oklch(70.3% 0.161 127.5)
XYZ	xyz(25.6366, 36.4908, 8.5979)
Luminance	0.3649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B131 #5F31B1

analogous

#B19F31 #83B131 #43B131

triadic

#83B131 #3183B1 #B13183

tetradic

#83B131 #31B19F #5F31B1 #B13143

square

#83B131 #31B19F #5F31B1 #B13143

split-complementary

#83B131 #3143B1 #9F31B1

monochromatic

#3C5116 #608124 #83B131 #A1CF51 #BBDC80

Accessibility & contrast

On white

2.53

#83B131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#83B131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B131

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B131	#FFFFFF	#000000	##000000
##83B131	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA51A

Deuteranopia (green-blind)

#B4A23D

Tritanopia (blue-blind)

#88A998

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b131;
/* rgb */ color: rgb(131, 177, 49);
/* oklch */ color: oklch(70.3% 0.161 127.5);

Tailwind

colors: {
  custom: {
    50: '#abc872',
    500: '#83b131',
    950: '#000000',
  },
}

SCSS

$custom: #83b131;
$custom-light: #abc872;
$custom-dark: #000000;

JSON

{
  "hex": "#83b131",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 81.563,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.70299,
    "c": 0.16125,
    "h": 127.5
  },
  "luminance": 0.36491
}

Semantic roles & 50–950 ramp

primary

#83B131

secondary

#9479C5

accent

#48E07F

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83B131

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

Preview Lab → · Contrast checker → · Palette generator →