#83BF33#83BF33

#83BF33 is a light, vivid yellow-green. Relative luminance 0.423; OKLCH L 73.7% C 0.178 H 130.3°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#83BF33
RGB	rgb(131, 191, 51)
HSL	hsl(86, 58%, 47%)
HSV	hsv(86, 73%, 75%)
CMYK	cmyk(31.4%, 0%, 73.3%, 25.1%)
CIE-LAB	lab(71.09, -40.40, 60.55)
CIE-LCH	lch(71.09, 72.79, 123.71°)
OKLab	oklab(73.72% -0.1148 0.1354)
OKLCH	oklch(73.72% 0.178 130.3)
XYZ	xyz(28.5882, 42.3250, 9.7946)
Luminance	0.4233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83BF33 #6F33BF

analogous

#BFB533 #83BF33 #3DBF33

triadic

#83BF33 #3383BF #BF3383

tetradic

#83BF33 #33BFB5 #6F33BF #BF333D

square

#83BF33 #33BFB5 #6F33BF #BF333D

split-complementary

#83BF33 #333DBF #B533BF

monochromatic

#415E19 #628F26 #83BF33 #A0D35C #BCE08C

Accessibility & contrast

On white

2.22

#83BF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#83BF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83BF33

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83BF33	#FFFFFF	#000000	##000000
##83BF33	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B118

Deuteranopia (green-blind)

#C0AD40

Tritanopia (blue-blind)

#86B7A4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #83bf33;
/* rgb */ color: rgb(131, 191, 51);
/* oklch */ color: oklch(73.7% 0.178 130.3);

Tailwind

colors: {
  custom: {
    50: '#acd274',
    500: '#83bf33',
    950: '#000000',
  },
}

SCSS

$custom: #83bf33;
$custom-light: #acd274;
$custom-dark: #000000;

JSON

{
  "hex": "#83bf33",
  "rgb": {
    "r": 131,
    "g": 191,
    "b": 51
  },
  "hsl": {
    "h": 85.714,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73718,
    "c": 0.17753,
    "h": 130.3
  },
  "luminance": 0.42326
}

Semantic roles & 50–950 ramp

primary

#83BF33

secondary

#A283CB

accent

#47E189

background

#FAFCF7

surface

#F5F9ED

border

#CFD2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #83BF33

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

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