#83A01A#83A01A

#83A01A is a light, vivid yellow-green. Relative luminance 0.300; OKLCH L 66.0% C 0.153 H 122.1°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#83A01A
RGB	rgb(131, 160, 26)
HSL	hsl(73, 72%, 36%)
HSV	hsv(73, 84%, 63%)
CMYK	cmyk(18.1%, 0%, 83.8%, 37.3%)
CIE-LAB	lab(61.69, -27.33, 59.52)
CIE-LCH	lch(61.69, 65.50, 114.66°)
OKLab	oklab(66.05% -0.081 0.1293)
OKLCH	oklch(66.05% 0.153 122.1)
XYZ	xyz(22.1177, 30.0414, 5.6104)
Luminance	0.3004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A01A #371AA0

analogous

#A07A1A #83A01A #40A01A

triadic

#83A01A #1A83A0 #A01A83

tetradic

#83A01A #1AA07A #371AA0 #A01A40

square

#83A01A #1AA07A #371AA0 #A01A40

split-complementary

#83A01A #1A40A0 #7A1AA0

monochromatic

#2D3709 #586B11 #83A01A #AED523 #C3E352

Accessibility & contrast

On white

3.00

#83A01A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#83A01A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A01A

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A01A	#FFFFFF	#000000	##000000
##83A01A	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A69529

Tritanopia (blue-blind)

#8A9788

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #83a01a;
/* rgb */ color: rgb(131, 160, 26);
/* oklch */ color: oklch(66.0% 0.153 122.1);

Tailwind

colors: {
  custom: {
    50: '#abbc65',
    500: '#83a01a',
    950: '#000000',
  },
}

SCSS

$custom: #83a01a;
$custom-light: #abbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#83a01a",
  "rgb": {
    "r": 131,
    "g": 160,
    "b": 26
  },
  "hsl": {
    "h": 72.985,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.66046,
    "c": 0.15254,
    "h": 122.1
  },
  "luminance": 0.30041
}

Semantic roles & 50–950 ramp

primary

#83A01A

secondary

#6A50C5

accent

#39EF60

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#111206

muted

#80817A

Preview Lab

Preview with #83A01A

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

Preview Lab → · Contrast checker → · Palette generator →