#83BF63#83BF63

#83BF63 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.2% C 0.139 H 135.7°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#83BF63
RGB	rgb(131, 191, 99)
HSL	hsl(99, 42%, 57%)
HSV	hsv(99, 48%, 75%)
CMYK	cmyk(31.4%, 0%, 48.2%, 25.1%)
CIE-LAB	lab(71.55, -36.01, 40.16)
CIE-LCH	lch(71.55, 53.94, 131.88°)
OKLab	oklab(74.23% -0.0991 0.0969)
OKLCH	oklch(74.23% 0.139 135.7)
XYZ	xyz(30.2423, 42.9866, 18.5058)
Luminance	0.4299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83BF63 #9F63BF

analogous

#B1BF63 #83BF63 #63BF71

triadic

#83BF63 #6383BF #BF6383

tetradic

#83BF63 #63B1BF #9F63BF #BF7163

square

#83BF63 #63B1BF #9F63BF #BF7163

split-complementary

#83BF63 #7163BF #BF63B1

monochromatic

#497731 #64A243 #83BF63 #A5D18E #C8E3BA

Accessibility & contrast

On white

2.19

#83BF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#83BF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83BF63

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83BF63	#FFFFFF	#000000	##000000
##83BF63	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B35B

Deuteranopia (green-blind)

#BCAD69

Tritanopia (blue-blind)

#82B9A9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #83bf63;
/* rgb */ color: rgb(131, 191, 99);
/* oklch */ color: oklch(74.2% 0.139 135.7);

Tailwind

colors: {
  custom: {
    50: '#aad291',
    500: '#83bf63',
    950: '#000000',
  },
}

SCSS

$custom: #83bf63;
$custom-light: #aad291;
$custom-dark: #000000;

JSON

{
  "hex": "#83bf63",
  "rgb": {
    "r": 131,
    "g": 191,
    "b": 99
  },
  "hsl": {
    "h": 99.13,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.74231,
    "c": 0.13856,
    "h": 135.7
  },
  "luminance": 0.42988
}

Semantic roles & 50–950 ramp

primary

#83BF63

secondary

#C5ACD2

accent

#56D2A7

background

#FAFCF9

surface

#F4F9F1

border

#CED2CB

text

#10140D

muted

#7F827E

Preview Lab

Preview with #83BF63

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

Preview Lab → · Contrast checker → · Palette generator →