#83A81C#83A81C

#83A81C is a light, vivid yellow-green. Relative luminance 0.329; OKLCH L 68.0% C 0.161 H 124.4°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#83A81C
RGB	rgb(131, 168, 28)
HSL	hsl(76, 71%, 38%)
HSV	hsv(76, 83%, 66%)
CMYK	cmyk(22%, 0%, 83.3%, 34.1%)
CIE-LAB	lab(64.09, -31.08, 61.10)
CIE-LCH	lch(64.09, 68.55, 116.96°)
OKLab	oklab(67.99% -0.0911 0.133)
OKLCH	oklch(67.99% 0.161 124.4)
XYZ	xyz(23.5726, 32.9142, 6.2096)
Luminance	0.3291 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A81C #411CA8

analogous

#A8871C #83A81C #3DA81C

triadic

#83A81C #1C83A8 #A81C83

tetradic

#83A81C #1CA887 #411CA8 #A81C3D

square

#83A81C #1CA887 #411CA8 #A81C3D

split-complementary

#83A81C #1C3DA8 #871CA8

monochromatic

#313F0B #5A7413 #83A81C #ABDB26 #BFE45B

Accessibility & contrast

On white

2.77

#83A81C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#83A81C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A81C

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A81C	#FFFFFF	#000000	##000000
##83A81C	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#AD9B2C

Tritanopia (blue-blind)

#8A9F8F

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #83a81c;
/* rgb */ color: rgb(131, 168, 28);
/* oklch */ color: oklch(68.0% 0.161 124.4);

Tailwind

colors: {
  custom: {
    50: '#abc267',
    500: '#83a81c',
    950: '#000000',
  },
}

SCSS

$custom: #83a81c;
$custom-light: #abc267;
$custom-dark: #000000;

JSON

{
  "hex": "#83a81c",
  "rgb": {
    "r": 131,
    "g": 168,
    "b": 28
  },
  "hsl": {
    "h": 75.857,
    "s": 71.429,
    "l": 38.431
  },
  "oklch": {
    "l": 0.67992,
    "c": 0.16116,
    "h": 124.4
  },
  "luminance": 0.32914
}

Semantic roles & 50–950 ramp

primary

#83A81C

secondary

#7658C7

accent

#3AEE69

background

#FAFBF6

surface

#F5F7EB

border

#CFD0C6

text

#111207

muted

#80817A

Preview Lab

Preview with #83A81C

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

Preview Lab → · Contrast checker → · Palette generator →