#83B045#83B045

#83B045 is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.2% C 0.145 H 128.8°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#83B045
RGB	rgb(131, 176, 69)
HSL	hsl(85, 44%, 48%)
HSV	hsv(85, 61%, 69%)
CMYK	cmyk(25.6%, 0%, 60.8%, 31%)
CIE-LAB	lab(66.75, -32.28, 48.78)
CIE-LCH	lch(66.75, 58.49, 123.50°)
OKLab	oklab(70.24% -0.091 0.1131)
OKLCH	oklch(70.24% 0.145 128.8)
XYZ	xyz(25.9595, 36.3051, 11.2690)
Luminance	0.3631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B045 #7245B0

analogous

#B0A745 #83B045 #4DB045

triadic

#83B045 #4583B0 #B04583

tetradic

#83B045 #45B0A7 #7245B0 #B0454D

square

#83B045 #45B0A7 #7245B0 #B0454D

split-complementary

#83B045 #454DB0 #A745B0

monochromatic

#425823 #628434 #83B045 #A0C66D #BDD799

Accessibility & contrast

On white

2.54

#83B045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#83B045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B045

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B045	#FFFFFF	#000000	##000000
##83B045	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A439

Deuteranopia (green-blind)

#B2A14D

Tritanopia (blue-blind)

#87A999

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #83b045;
/* rgb */ color: rgb(131, 176, 69);
/* oklch */ color: oklch(70.2% 0.145 128.8);

Tailwind

colors: {
  custom: {
    50: '#aac77d',
    500: '#83b045',
    950: '#000000',
  },
}

SCSS

$custom: #83b045;
$custom-light: #aac77d;
$custom-dark: #000000;

JSON

{
  "hex": "#83b045",
  "rgb": {
    "r": 131,
    "g": 176,
    "b": 69
  },
  "hsl": {
    "h": 85.234,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70235,
    "c": 0.14517,
    "h": 128.8
  },
  "luminance": 0.36306
}

Semantic roles & 50–950 ramp

primary

#83B045

secondary

#A48EC3

accent

#54D38A

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#10130A

muted

#7F827C

Preview Lab

Preview with #83B045

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

Preview Lab → · Contrast checker → · Palette generator →