#83B12D#83B12D

#83B12D is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.3% C 0.164 H 127.3°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#83B12D
RGB	rgb(131, 177, 45)
HSL	hsl(81, 59%, 44%)
HSV	hsv(81, 75%, 69%)
CMYK	cmyk(26%, 0%, 74.6%, 30.6%)
CIE-LAB	lab(66.87, -34.48, 58.51)
CIE-LCH	lch(66.87, 67.91, 120.51°)
OKLab	oklab(70.27% -0.0991 0.1302)
OKLCH	oklch(70.27% 0.164 127.3)
XYZ	xyz(25.5559, 36.4585, 8.1729)
Luminance	0.3646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B12D #5B2DB1

analogous

#B19D2D #83B12D #41B12D

triadic

#83B12D #2D83B1 #B12D83

tetradic

#83B12D #2DB19D #5B2DB1 #B12D41

square

#83B12D #2DB19D #5B2DB1 #B12D41

split-complementary

#83B12D #2D41B1 #9D2DB1

monochromatic

#3B4F14 #5F8021 #83B12D #A2D14A #BBDD7B

Accessibility & contrast

On white

2.53

#83B12D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#83B12D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B12D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B12D	#FFFFFF	#000000	##000000
##83B12D	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA511

Deuteranopia (green-blind)

#B4A23A

Tritanopia (blue-blind)

#88A998

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b12d;
/* rgb */ color: rgb(131, 177, 45);
/* oklch */ color: oklch(70.3% 0.164 127.3);

Tailwind

colors: {
  custom: {
    50: '#abc870',
    500: '#83b12d',
    950: '#000000',
  },
}

SCSS

$custom: #83b12d;
$custom-light: #abc870;
$custom-dark: #000000;

JSON

{
  "hex": "#83b12d",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 45
  },
  "hsl": {
    "h": 80.909,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.70271,
    "c": 0.16366,
    "h": 127.3
  },
  "luminance": 0.36459
}

Semantic roles & 50–950 ramp

primary

#83B12D

secondary

#9174C6

accent

#45E37C

background

#FAFCF7

surface

#F5F8ED

border

#CFD1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83B12D

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

Preview Lab → · Contrast checker → · Palette generator →