#83A01C#83A01C

#83A01C is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 66.1% C 0.152 H 122.1°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#83A01C
RGB	rgb(131, 160, 28)
HSL	hsl(73, 70%, 37%)
HSV	hsv(73, 83%, 63%)
CMYK	cmyk(18.1%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(61.70, -27.26, 59.00)
CIE-LCH	lch(61.70, 64.99, 114.79°)
OKLab	oklab(66.05% -0.0807 0.1285)
OKLCH	oklch(66.05% 0.152 122.1)
XYZ	xyz(22.1408, 30.0507, 5.7323)
Luminance	0.3005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83A01C #391CA0

analogous

#A07B1C #83A01C #41A01C

triadic

#83A01C #1C83A0 #A01C83

tetradic

#83A01C #1CA07B #391CA0 #A01C41

square

#83A01C #1CA07B #391CA0 #A01C41

split-complementary

#83A01C #1C41A0 #7B1CA0

monochromatic

#2E380A #586C13 #83A01C #AED425 #C2E155

Accessibility & contrast

On white

3.00

#83A01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#83A01C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83A01C

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83A01C	#FFFFFF	#000000	##000000
##83A01C	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)

#A6952B

Tritanopia (blue-blind)

#8A9788

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #83a01c;
/* rgb */ color: rgb(131, 160, 28);
/* oklch */ color: oklch(66.1% 0.152 122.1);

Tailwind

colors: {
  custom: {
    50: '#abbc66',
    500: '#83a01c',
    950: '#000000',
  },
}

SCSS

$custom: #83a01c;
$custom-light: #abbc66;
$custom-dark: #000000;

JSON

{
  "hex": "#83a01c",
  "rgb": {
    "r": 131,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 73.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.66055,
    "c": 0.15171,
    "h": 122.1
  },
  "luminance": 0.30051
}

Semantic roles & 50–950 ramp

primary

#83A01C

secondary

#6C53C4

accent

#3BED62

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#101206

muted

#7F817A

Preview Lab

Preview with #83A01C

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

Preview Lab → · Contrast checker → · Palette generator →