#83AB31#83AB31

#83AB31 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.8% C 0.154 H 126.1°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#83AB31
RGB	rgb(131, 171, 49)
HSL	hsl(80, 55%, 43%)
HSV	hsv(80, 71%, 67%)
CMYK	cmyk(23.4%, 0%, 71.3%, 32.9%)
CIE-LAB	lab(65.10, -31.45, 55.33)
CIE-LCH	lch(65.10, 63.64, 119.62°)
OKLab	oklab(68.84% -0.0905 0.1242)
OKLCH	oklch(68.84% 0.154 126.1)
XYZ	xyz(24.4775, 34.1725, 8.2115)
Luminance	0.3417 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AB31 #5931AB

analogous

#AB9631 #83AB31 #46AB31

triadic

#83AB31 #3183AB #AB3183

tetradic

#83AB31 #31AB96 #5931AB #AB3146

square

#83AB31 #31AB96 #5931AB #AB3146

split-complementary

#83AB31 #3146AB #9631AB

monochromatic

#3A4C16 #5F7B23 #83AB31 #A2CC4D #BBDA7D

Accessibility & contrast

On white

2.68

#83AB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#83AB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AB31

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AB31	#FFFFFF	#000000	##000000
##83AB31	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A01C

Deuteranopia (green-blind)

#AF9D3C

Tritanopia (blue-blind)

#89A393

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #83ab31;
/* rgb */ color: rgb(131, 171, 49);
/* oklch */ color: oklch(68.8% 0.154 126.1);

Tailwind

colors: {
  custom: {
    50: '#aac471',
    500: '#83ab31',
    950: '#000000',
  },
}

SCSS

$custom: #83ab31;
$custom-light: #aac471;
$custom-dark: #000000;

JSON

{
  "hex": "#83ab31",
  "rgb": {
    "r": 131,
    "g": 171,
    "b": 49
  },
  "hsl": {
    "h": 79.672,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68844,
    "c": 0.15367,
    "h": 126.1
  },
  "luminance": 0.34173
}

Semantic roles & 50–950 ramp

primary

#83AB31

secondary

#8F75C2

accent

#49DF7A

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83AB31

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

Preview Lab → · Contrast checker → · Palette generator →