#83B155#83B155

#83B155 is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.7% C 0.132 H 131.0°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#83B155
RGB	rgb(131, 177, 85)
HSL	hsl(90, 37%, 51%)
HSV	hsv(90, 52%, 69%)
CMYK	cmyk(26%, 0%, 52%, 30.6%)
CIE-LAB	lab(67.22, -31.16, 41.79)
CIE-LCH	lch(67.22, 52.13, 126.71°)
OKLab	oklab(70.67% -0.0866 0.0995)
OKLCH	oklch(70.67% 0.132 131)
XYZ	xyz(26.7216, 36.9248, 14.3119)
Luminance	0.3693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B155 #8355B1

analogous

#B1B155 #83B155 #55B155

triadic

#83B155 #5583B1 #B15583

tetradic

#83B155 #55B1B1 #8355B1 #B15555

square

#83B155 #55B1B1 #8355B1 #B15555

split-complementary

#83B155 #5555B1 #B155B1

monochromatic

#46602C #648A3F #83B155 #A2C47F #C0D7A9

Accessibility & contrast

On white

2.50

#83B155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#83B155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B155

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B155	#FFFFFF	#000000	##000000
##83B155	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64D

Deuteranopia (green-blind)

#B1A25B

Tritanopia (blue-blind)

#85AB9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #83b155;
/* rgb */ color: rgb(131, 177, 85);
/* oklch */ color: oklch(70.7% 0.132 131.0);

Tailwind

colors: {
  custom: {
    50: '#a9c887',
    500: '#83b155',
    950: '#000000',
  },
}

SCSS

$custom: #83b155;
$custom-light: #a9c887;
$custom-dark: #000000;

JSON

{
  "hex": "#83b155",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 85
  },
  "hsl": {
    "h": 90,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70669,
    "c": 0.13193,
    "h": 131
  },
  "luminance": 0.36925
}

Semantic roles & 50–950 ramp

primary

#83B155

secondary

#B19DC5

accent

#5BCD94

background

#FAFCF8

surface

#F4F8F0

border

#CED1CB

text

#10130B

muted

#7F827C

Preview Lab

Preview with #83B155

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

Preview Lab → · Contrast checker → · Palette generator →