#83B151#83B151

#83B151 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.6% C 0.136 H 130.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#83B151
RGB	rgb(131, 177, 81)
HSL	hsl(89, 38%, 51%)
HSV	hsv(89, 54%, 69%)
CMYK	cmyk(26%, 0%, 54.2%, 30.6%)
CIE-LAB	lab(67.17, -31.59, 43.68)
CIE-LCH	lch(67.17, 53.91, 125.88°)
OKLab	oklab(70.62% -0.0881 0.1033)
OKLCH	oklch(70.62% 0.136 130.5)
XYZ	xyz(26.5671, 36.8630, 13.4985)
Luminance	0.3686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B151 #7F51B1

analogous

#B1AF51 #83B151 #53B151

triadic

#83B151 #5183B1 #B15183

tetradic

#83B151 #51B1AF #7F51B1 #B15153

square

#83B151 #51B1AF #7F51B1 #B15153

split-complementary

#83B151 #5153B1 #AF51B1

monochromatic

#455E2A #64883D #83B151 #A1C47B #BFD7A6

Accessibility & contrast

On white

2.51

#83B151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#83B151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B151

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B151	#FFFFFF	#000000	##000000
##83B151	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A648

Deuteranopia (green-blind)

#B2A257

Tritanopia (blue-blind)

#86AA9B

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b151;
/* rgb */ color: rgb(131, 177, 81);
/* oklch */ color: oklch(70.6% 0.136 130.5);

Tailwind

colors: {
  custom: {
    50: '#a9c884',
    500: '#83b151',
    950: '#000000',
  },
}

SCSS

$custom: #83b151;
$custom-light: #a9c884;
$custom-dark: #000000;

JSON

{
  "hex": "#83b151",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 81
  },
  "hsl": {
    "h": 88.75,
    "s": 38.095,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70617,
    "c": 0.13579,
    "h": 130.5
  },
  "luminance": 0.36864
}

Semantic roles & 50–950 ramp

primary

#83B151

secondary

#AE9AC4

accent

#5ACE91

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#10130B

muted

#7F827C

Preview Lab

Preview with #83B151

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

Preview Lab → · Contrast checker → · Palette generator →