#83B651#83B651

#83B651 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 71.8% C 0.143 H 131.4°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#83B651
RGB	rgb(131, 182, 81)
HSL	hsl(90, 41%, 52%)
HSV	hsv(90, 55%, 71%)
CMYK	cmyk(28%, 0%, 55.5%, 28.6%)
CIE-LAB	lab(68.66, -33.92, 45.42)
CIE-LCH	lch(68.66, 56.69, 126.75°)
OKLab	oklab(71.82% -0.0946 0.1071)
OKLCH	oklch(71.82% 0.143 131.4)
XYZ	xyz(27.5729, 38.8745, 13.8338)
Luminance	0.3887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B651 #8451B6

analogous

#B6B651 #83B651 #51B652

triadic

#83B651 #5183B6 #B65183

tetradic

#83B651 #51B6B6 #8451B6 #B65251

square

#83B651 #51B6B6 #8451B6 #B65251

split-complementary

#83B651 #5251B6 #B651B6

monochromatic

#46632A #648E3C #83B651 #A2C87C #C0DAA7

Accessibility & contrast

On white

2.39

#83B651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#83B651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B651

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B651	#FFFFFF	#000000	##000000
##83B651	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA47

Deuteranopia (green-blind)

#B6A658

Tritanopia (blue-blind)

#85AFA0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #83b651;
/* rgb */ color: rgb(131, 182, 81);
/* oklch */ color: oklch(71.8% 0.143 131.4);

Tailwind

colors: {
  custom: {
    50: '#aacc85',
    500: '#83b651',
    950: '#000000',
  },
}

SCSS

$custom: #83b651;
$custom-light: #aacc85;
$custom-dark: #000000;

JSON

{
  "hex": "#83b651",
  "rgb": {
    "r": 131,
    "g": 182,
    "b": 81
  },
  "hsl": {
    "h": 90.297,
    "s": 40.891,
    "l": 51.569
  },
  "oklch": {
    "l": 0.71821,
    "c": 0.14287,
    "h": 131.4
  },
  "luminance": 0.38875
}

Semantic roles & 50–950 ramp

primary

#83B651

secondary

#B29BC8

accent

#57D195

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#10130B

muted

#7F827C

Preview Lab

Preview with #83B651

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

Preview Lab → · Contrast checker → · Palette generator →