#83B138#83B138

#83B138 is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.4% C 0.157 H 127.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#83B138
RGB	rgb(131, 177, 56)
HSL	hsl(83, 52%, 46%)
HSV	hsv(83, 68%, 69%)
CMYK	cmyk(26%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(66.94, -33.78, 54.49)
CIE-LCH	lch(66.94, 64.11, 121.80°)
OKLab	oklab(70.35% -0.0963 0.1235)
OKLCH	oklch(70.35% 0.157 127.9)
XYZ	xyz(25.7960, 36.5546, 9.4373)
Luminance	0.3655 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B138 #6638B1

analogous

#B1A238 #83B138 #46B138

triadic

#83B138 #3883B1 #B13883

tetradic

#83B138 #38B1A2 #6638B1 #B13846

square

#83B138 #38B1A2 #6638B1 #B13846

split-complementary

#83B138 #3846B1 #A238B1

monochromatic

#3E541B #618329 #83B138 #A1CB5B #BBDA8A

Accessibility & contrast

On white

2.53

#83B138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#83B138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B138

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B138	#FFFFFF	#000000	##000000
##83B138	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)

#BAA526

Deuteranopia (green-blind)

#B3A242

Tritanopia (blue-blind)

#87A999

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #83b138;
/* rgb */ color: rgb(131, 177, 56);
/* oklch */ color: oklch(70.4% 0.157 127.9);

Tailwind

colors: {
  custom: {
    50: '#aac875',
    500: '#83b138',
    950: '#000000',
  },
}

SCSS

$custom: #83b138;
$custom-light: #aac875;
$custom-dark: #000000;

JSON

{
  "hex": "#83b138",
  "rgb": {
    "r": 131,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 82.81,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70353,
    "c": 0.15659,
    "h": 127.9
  },
  "luminance": 0.36555
}

Semantic roles & 50–950 ramp

primary

#83B138

secondary

#9A81C4

accent

#4CDB83

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #83B138

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

Preview Lab → · Contrast checker → · Palette generator →