#83B137#83B137

#83B137 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.3% C 0.157 H 127.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#83B137
RGB	rgb(131, 177, 55)
HSL	hsl(83, 53%, 45%)
HSV	hsv(83, 69%, 69%)
CMYK	cmyk(26%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(66.93, -33.85, 54.88)
CIE-LCH	lch(66.93, 64.48, 121.67°)
OKLab	oklab(70.35% -0.0966 0.1242)
OKLCH	oklch(70.35% 0.157 127.9)
XYZ	xyz(25.7718, 36.5449, 9.3098)
Luminance	0.3654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B137 #6537B1

analogous

#B1A237 #83B137 #46B137

triadic

#83B137 #3783B1 #B13783

tetradic

#83B137 #37B1A2 #6537B1 #B13746

square

#83B137 #37B1A2 #6537B1 #B13746

split-complementary

#83B137 #3746B1 #A237B1

monochromatic

#3E541A #608228 #83B137 #A1CC5A #BBDA88

Accessibility & contrast

On white

2.53

#83B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#83B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B137

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B137	#FFFFFF	#000000	##000000
##83B137	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA525

Deuteranopia (green-blind)

#B3A241

Tritanopia (blue-blind)

#88A999

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b137;
/* rgb */ color: rgb(131, 177, 55);
/* oklch */ color: oklch(70.3% 0.157 127.9);

Tailwind

colors: {
  custom: {
    50: '#abc875',
    500: '#83b137',
    950: '#000000',
  },
}

SCSS

$custom: #83b137;
$custom-light: #abc875;
$custom-dark: #000000;

JSON

{
  "hex": "#83b137",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 82.623,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.15729,
    "h": 127.9
  },
  "luminance": 0.36545
}

Semantic roles & 50–950 ramp

primary

#83B137

secondary

#9980C4

accent

#4CDC82

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B137

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

Preview Lab → · Contrast checker → · Palette generator →