#83B12F#83B12F

#83B12F is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.3% C 0.162 H 127.4°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#83B12F
RGB	rgb(131, 177, 47)
HSL	hsl(81, 58%, 44%)
HSV	hsv(81, 73%, 69%)
CMYK	cmyk(26%, 0%, 73.4%, 30.6%)
CIE-LAB	lab(66.88, -34.36, 57.82)
CIE-LCH	lch(66.88, 67.26, 120.72°)
OKLab	oklab(70.29% -0.0986 0.1291)
OKLCH	oklch(70.29% 0.162 127.4)
XYZ	xyz(25.5954, 36.4743, 8.3805)
Luminance	0.3648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B12F #5D2FB1

analogous

#B19E2F #83B12F #42B12F

triadic

#83B12F #2F83B1 #B12F83

tetradic

#83B12F #2FB19E #5D2FB1 #B12F42

square

#83B12F #2FB19E #5D2FB1 #B12F42

split-complementary

#83B12F #2F42B1 #9E2FB1

monochromatic

#3B5015 #5F8122 #83B12F #A2D04D #BBDD7E

Accessibility & contrast

On white

2.53

#83B12F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#83B12F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B12F

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B12F	#FFFFFF	#000000	##000000
##83B12F	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA516

Deuteranopia (green-blind)

#B4A23B

Tritanopia (blue-blind)

#88A998

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b12f;
/* rgb */ color: rgb(131, 177, 47);
/* oklch */ color: oklch(70.3% 0.162 127.4);

Tailwind

colors: {
  custom: {
    50: '#abc871',
    500: '#83b12f',
    950: '#000000',
  },
}

SCSS

$custom: #83b12f;
$custom-light: #abc871;
$custom-dark: #000000;

JSON

{
  "hex": "#83b12f",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 47
  },
  "hsl": {
    "h": 81.231,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70285,
    "c": 0.16247,
    "h": 127.4
  },
  "luminance": 0.36475
}

Semantic roles & 50–950 ramp

primary

#83B12F

secondary

#9276C5

accent

#47E17D

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83B12F

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

Preview Lab → · Contrast checker → · Palette generator →