#83B840#83B840

#83B840 is a light, vivid yellow-green. Relative luminance 0.395; OKLCH L 72.1% C 0.160 H 130.0°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#83B840
RGB	rgb(131, 184, 64)
HSL	hsl(87, 48%, 49%)
HSV	hsv(87, 65%, 72%)
CMYK	cmyk(28.8%, 0%, 65.2%, 27.8%)
CIE-LAB	lab(69.09, -36.38, 53.50)
CIE-LCH	lch(69.09, 64.70, 124.22°)
OKLab	oklab(72.12% -0.1027 0.1225)
OKLCH	oklch(72.12% 0.16 130)
XYZ	xyz(27.4258, 39.4757, 11.0241)
Luminance	0.3948 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83B840 #7540B8

analogous

#B8B140 #83B840 #47B840

triadic

#83B840 #4083B8 #B84083

tetradic

#83B840 #40B8B1 #7540B8 #B84047

square

#83B840 #40B8B1 #7540B8 #B84047

split-complementary

#83B840 #4047B8 #B140B8

monochromatic

#425D20 #638B30 #83B840 #A0CB6A #BDDB97

Accessibility & contrast

On white

2.36

#83B840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#83B840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83B840

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83B840	#FFFFFF	#000000	##000000
##83B840	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#B9A74A

Tritanopia (blue-blind)

#86B09F

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #83b840;
/* rgb */ color: rgb(131, 184, 64);
/* oklch */ color: oklch(72.1% 0.160 130.0);

Tailwind

colors: {
  custom: {
    50: '#abcd7b',
    500: '#83b840',
    950: '#000000',
  },
}

SCSS

$custom: #83b840;
$custom-light: #abcd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#83b840",
  "rgb": {
    "r": 131,
    "g": 184,
    "b": 64
  },
  "hsl": {
    "h": 86.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72121,
    "c": 0.15987,
    "h": 130
  },
  "luminance": 0.39476
}

Semantic roles & 50–950 ramp

primary

#83B840

secondary

#A78DC7

accent

#50D88C

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10130A

muted

#7F827C

Preview Lab

Preview with #83B840

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

Preview Lab → · Contrast checker → · Palette generator →