#83AA33#83AA33

#83AA33 is a light, vivid yellow-green. Relative luminance 0.338; OKLCH L 68.6% C 0.151 H 126.0°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#83AA33
RGB	rgb(131, 170, 51)
HSL	hsl(80, 54%, 43%)
HSV	hsv(80, 70%, 67%)
CMYK	cmyk(22.9%, 0%, 70%, 33.3%)
CIE-LAB	lab(64.81, -30.85, 54.28)
CIE-LCH	lch(64.81, 62.43, 119.62°)
OKLab	oklab(68.62% -0.0887 0.1223)
OKLCH	oklch(68.62% 0.151 126)
XYZ	xyz(24.3325, 33.8134, 8.3760)
Luminance	0.3381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AA33 #5A33AA

analogous

#AA9533 #83AA33 #47AA33

triadic

#83AA33 #3383AA #AA3383

tetradic

#83AA33 #33AA95 #5A33AA #AA3347

square

#83AA33 #33AA95 #5A33AA #AA3347

split-complementary

#83AA33 #3347AA #9533AA

monochromatic

#3A4C17 #5F7B25 #83AA33 #A2CA50 #BBD97F

Accessibility & contrast

On white

2.71

#83AA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#83AA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AA33

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AA33	#FFFFFF	#000000	##000000
##83AA33	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F20

Deuteranopia (green-blind)

#AE9D3D

Tritanopia (blue-blind)

#89A292

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #83aa33;
/* rgb */ color: rgb(131, 170, 51);
/* oklch */ color: oklch(68.6% 0.151 126.0);

Tailwind

colors: {
  custom: {
    50: '#aac372',
    500: '#83aa33',
    950: '#000000',
  },
}

SCSS

$custom: #83aa33;
$custom-light: #aac372;
$custom-dark: #000000;

JSON

{
  "hex": "#83aa33",
  "rgb": {
    "r": 131,
    "g": 170,
    "b": 51
  },
  "hsl": {
    "h": 79.664,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.68618,
    "c": 0.15107,
    "h": 126
  },
  "luminance": 0.33814
}

Semantic roles & 50–950 ramp

primary

#83AA33

secondary

#9077C2

accent

#4BDD7B

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83AA33

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

Preview Lab → · Contrast checker → · Palette generator →