#83AA3C#83AA3C

#83AA3C is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.7% C 0.144 H 126.6°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#83AA3C
RGB	rgb(131, 170, 60)
HSL	hsl(81, 48%, 45%)
HSV	hsv(81, 65%, 67%)
CMYK	cmyk(22.9%, 0%, 64.7%, 33.3%)
CIE-LAB	lab(64.88, -30.21, 50.67)
CIE-LCH	lch(64.88, 59.00, 120.80°)
OKLab	oklab(68.7% -0.0861 0.116)
OKLCH	oklch(68.7% 0.144 126.6)
XYZ	xyz(24.5504, 33.9006, 9.5241)
Luminance	0.3390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AA3C #633CAA

analogous

#AA9A3C #83AA3C #4CAA3C

triadic

#83AA3C #3C83AA #AA3C83

tetradic

#83AA3C #3CAA9A #633CAA #AA3C4C

square

#83AA3C #3CAA9A #633CAA #AA3C4C

split-complementary

#83AA3C #3C4CAA #9A3CAA

monochromatic

#3D501C #607D2C #83AA3C #A1C65D #BBD68B

Accessibility & contrast

On white

2.70

#83AA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#83AA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AA3C

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AA3C	#FFFFFF	#000000	##000000
##83AA3C	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2E

Deuteranopia (green-blind)

#AD9D44

Tritanopia (blue-blind)

#88A293

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #83aa3c;
/* rgb */ color: rgb(131, 170, 60);
/* oklch */ color: oklch(68.7% 0.144 126.6);

Tailwind

colors: {
  custom: {
    50: '#aac377',
    500: '#83aa3c',
    950: '#000000',
  },
}

SCSS

$custom: #83aa3c;
$custom-light: #aac377;
$custom-dark: #000000;

JSON

{
  "hex": "#83aa3c",
  "rgb": {
    "r": 131,
    "g": 170,
    "b": 60
  },
  "hsl": {
    "h": 81.273,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68696,
    "c": 0.14447,
    "h": 126.6
  },
  "luminance": 0.33901
}

Semantic roles & 50–950 ramp

primary

#83AA3C

secondary

#9881C0

accent

#50D780

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #83AA3C

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

Preview Lab → · Contrast checker → · Palette generator →