#83AE31#83AE31

#83AE31 is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.6% C 0.157 H 126.8°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#83AE31
RGB	rgb(131, 174, 49)
HSL	hsl(81, 56%, 44%)
HSV	hsv(81, 72%, 68%)
CMYK	cmyk(24.7%, 0%, 71.8%, 31.8%)
CIE-LAB	lab(66.00, -32.86, 56.22)
CIE-LCH	lch(66.00, 65.12, 120.30°)
OKLab	oklab(69.57% -0.0943 0.1261)
OKLCH	oklch(69.57% 0.157 126.8)
XYZ	xyz(25.0506, 35.3187, 8.4025)
Luminance	0.3532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AE31 #5C31AE

analogous

#AE9A31 #83AE31 #44AE31

triadic

#83AE31 #3183AE #AE3183

tetradic

#83AE31 #31AE9A #5C31AE #AE3144

square

#83AE31 #31AE9A #5C31AE #AE3144

split-complementary

#83AE31 #3144AE #9A31AE

monochromatic

#3B4E16 #5F7E24 #83AE31 #A2CD4F #BBDB7F

Accessibility & contrast

On white

2.60

#83AE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#83AE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AE31

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AE31	#FFFFFF	#000000	##000000
##83AE31	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21B

Deuteranopia (green-blind)

#B1A03C

Tritanopia (blue-blind)

#88A696

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #83ae31;
/* rgb */ color: rgb(131, 174, 49);
/* oklch */ color: oklch(69.6% 0.157 126.8);

Tailwind

colors: {
  custom: {
    50: '#abc671',
    500: '#83ae31',
    950: '#000000',
  },
}

SCSS

$custom: #83ae31;
$custom-light: #abc671;
$custom-dark: #000000;

JSON

{
  "hex": "#83ae31",
  "rgb": {
    "r": 131,
    "g": 174,
    "b": 49
  },
  "hsl": {
    "h": 80.64,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69571,
    "c": 0.15747,
    "h": 126.8
  },
  "luminance": 0.35319
}

Semantic roles & 50–950 ramp

primary

#83AE31

secondary

#9177C4

accent

#48DF7C

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83AE31

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

Preview Lab → · Contrast checker → · Palette generator →