#83B333#83B333

#83B333 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 70.8% C 0.163 H 128.0°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#83B333
RGB	rgb(131, 179, 51)
HSL	hsl(83, 56%, 45%)
HSV	hsv(83, 72%, 70%)
CMYK	cmyk(26.8%, 0%, 71.5%, 29.8%)
CIE-LAB	lab(67.50, -35.03, 56.99)
CIE-LCH	lch(67.50, 66.90, 121.58°)
OKLab	oklab(70.8% -0.1001 0.128)
OKLCH	oklch(70.8% 0.163 128)
XYZ	xyz(26.0777, 37.3039, 8.9578)
Luminance	0.3730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B333 #6333B3

analogous

#B3A333 #83B333 #43B333

triadic

#83B333 #3383B3 #B33383

tetradic

#83B333 #33B3A3 #6333B3 #B33343

square

#83B333 #33B3A3 #6333B3 #B33343

split-complementary

#83B333 #3343B3 #A333B3

monochromatic

#3D5418 #608325 #83B333 #A1CE55 #BBDC84

Accessibility & contrast

On white

2.48

#83B333 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#83B333 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B333

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B333	#FFFFFF	#000000	##000000
##83B333	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA61D

Deuteranopia (green-blind)

#B5A33E

Tritanopia (blue-blind)

#88AB9A

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83b333;
/* rgb */ color: rgb(131, 179, 51);
/* oklch */ color: oklch(70.8% 0.163 128.0);

Tailwind

colors: {
  custom: {
    50: '#abca73',
    500: '#83b333',
    950: '#000000',
  },
}

SCSS

$custom: #83b333;
$custom-light: #abca73;
$custom-dark: #000000;

JSON

{
  "hex": "#83b333",
  "rgb": {
    "r": 131,
    "g": 179,
    "b": 51
  },
  "hsl": {
    "h": 82.5,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70799,
    "c": 0.1625,
    "h": 128
  },
  "luminance": 0.37305
}

Semantic roles & 50–950 ramp

primary

#83B333

secondary

#987CC6

accent

#49DF81

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #83B333

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

Preview Lab → · Contrast checker → · Palette generator →