#83B331#83B331

#83B331 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 70.8% C 0.164 H 127.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#83B331
RGB	rgb(131, 179, 49)
HSL	hsl(82, 57%, 45%)
HSV	hsv(82, 73%, 70%)
CMYK	cmyk(26.8%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(67.49, -35.16, 57.71)
CIE-LCH	lch(67.49, 67.57, 121.35°)
OKLab	oklab(70.78% -0.1006 0.1292)
OKLCH	oklch(70.78% 0.164 127.9)
XYZ	xyz(26.0346, 37.2867, 8.7305)
Luminance	0.3729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B331 #6131B3

analogous

#B3A231 #83B331 #42B331

triadic

#83B331 #3183B3 #B33183

tetradic

#83B331 #31B3A2 #6131B3 #B33142

square

#83B331 #31B3A2 #6131B3 #B33142

split-complementary

#83B331 #3142B3 #A231B3

monochromatic

#3D5317 #608324 #83B331 #A1D052 #BBDD82

Accessibility & contrast

On white

2.48

#83B331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#83B331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B331

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B331	#FFFFFF	#000000	##000000
##83B331	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA619

Deuteranopia (green-blind)

#B5A33D

Tritanopia (blue-blind)

#88AB9A

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83b331;
/* rgb */ color: rgb(131, 179, 49);
/* oklch */ color: oklch(70.8% 0.164 127.9);

Tailwind

colors: {
  custom: {
    50: '#abca72',
    500: '#83b331',
    950: '#000000',
  },
}

SCSS

$custom: #83b331;
$custom-light: #abca72;
$custom-dark: #000000;

JSON

{
  "hex": "#83b331",
  "rgb": {
    "r": 131,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 82.154,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70784,
    "c": 0.16376,
    "h": 127.9
  },
  "luminance": 0.37287
}

Semantic roles & 50–950 ramp

primary

#83B331

secondary

#967AC6

accent

#48E080

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83B331

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

Preview Lab → · Contrast checker → · Palette generator →