#83B159#83B159

#83B159 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.7% C 0.128 H 131.7°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#83B159
RGB	rgb(131, 177, 89)
HSL	hsl(91, 36%, 52%)
HSV	hsv(91, 50%, 69%)
CMYK	cmyk(26%, 0%, 49.7%, 30.6%)
CIE-LAB	lab(67.27, -30.70, 39.88)
CIE-LCH	lch(67.27, 50.33, 127.59°)
OKLab	oklab(70.73% -0.0851 0.0956)
OKLCH	oklch(70.73% 0.128 131.7)
XYZ	xyz(26.8850, 36.9901, 15.1726)
Luminance	0.3699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B159 #8759B1

analogous

#AFB159 #83B159 #59B15B

triadic

#83B159 #5983B1 #B15983

tetradic

#83B159 #59AFB1 #8759B1 #B15B59

square

#83B159 #59AFB1 #8759B1 #B15B59

split-complementary

#83B159 #5B59B1 #B159AF

monochromatic

#47622E #658B41 #83B159 #A2C583 #C1D8AC

Accessibility & contrast

On white

2.50

#83B159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#83B159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B159

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B159	#FFFFFF	#000000	##000000
##83B159	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A651

Deuteranopia (green-blind)

#B1A35E

Tritanopia (blue-blind)

#85AB9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83b159;
/* rgb */ color: rgb(131, 177, 89);
/* oklch */ color: oklch(70.7% 0.128 131.7);

Tailwind

colors: {
  custom: {
    50: '#a9c88a',
    500: '#83b159',
    950: '#000000',
  },
}

SCSS

$custom: #83b159;
$custom-light: #a9c88a;
$custom-dark: #000000;

JSON

{
  "hex": "#83b159",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 89
  },
  "hsl": {
    "h": 91.364,
    "s": 36.066,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70725,
    "c": 0.12796,
    "h": 131.7
  },
  "luminance": 0.36991
}

Semantic roles & 50–950 ramp

primary

#83B159

secondary

#B4A0C6

accent

#5CCC96

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#10130C

muted

#7F827D

Preview Lab

Preview with #83B159

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

Preview Lab → · Contrast checker → · Palette generator →