#83A51C#83A51C

#83A51C is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 67.3% C 0.158 H 123.6°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#83A51C
RGB	rgb(131, 165, 28)
HSL	hsl(75, 71%, 38%)
HSV	hsv(75, 83%, 65%)
CMYK	cmyk(20.6%, 0%, 83%, 35.3%)
CIE-LAB	lab(63.19, -29.66, 60.32)
CIE-LCH	lch(63.19, 67.22, 116.18°)
OKLab	oklab(67.27% -0.0872 0.1313)
OKLCH	oklch(67.27% 0.158 123.6)
XYZ	xyz(23.0251, 31.8192, 6.0271)
Luminance	0.3182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A51C #3E1CA5

analogous

#A5831C #83A51C #3EA51C

triadic

#83A51C #1C83A5 #A51C83

tetradic

#83A51C #1CA583 #3E1CA5 #A51C3E

square

#83A51C #1CA583 #3E1CA5 #A51C3E

split-complementary

#83A51C #1C3EA5 #831CA5

monochromatic

#303C0A #597113 #83A51C #ADD925 #C0E359

Accessibility & contrast

On white

2.85

#83A51C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#83A51C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A51C

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A51C	#FFFFFF	#000000	##000000
##83A51C	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#AA992C

Tritanopia (blue-blind)

#8A9C8D

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #83a51c;
/* rgb */ color: rgb(131, 165, 28);
/* oklch */ color: oklch(67.3% 0.158 123.6);

Tailwind

colors: {
  custom: {
    50: '#abbf67',
    500: '#83a51c',
    950: '#000000',
  },
}

SCSS

$custom: #83a51c;
$custom-light: #abbf67;
$custom-dark: #000000;

JSON

{
  "hex": "#83a51c",
  "rgb": {
    "r": 131,
    "g": 165,
    "b": 28
  },
  "hsl": {
    "h": 74.891,
    "s": 70.984,
    "l": 37.843
  },
  "oklch": {
    "l": 0.67265,
    "c": 0.15761,
    "h": 123.6
  },
  "luminance": 0.31819
}

Semantic roles & 50–950 ramp

primary

#83A51C

secondary

#7256C6

accent

#3AEE67

background

#FAFBF6

surface

#F5F7EB

border

#CFD0C6

text

#111207

muted

#80817A

Preview Lab

Preview with #83A51C

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

Preview Lab → · Contrast checker → · Palette generator →