#82BC21#82BC21

#82BC21 is a light, vivid yellow-green. Relative luminance 0.408; OKLCH L 72.8% C 0.183 H 129.2°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#82BC21
RGB	rgb(130, 188, 33)
HSL	hsl(82, 70%, 43%)
HSV	hsv(82, 82%, 74%)
CMYK	cmyk(30.9%, 0%, 82.4%, 26.3%)
CIE-LAB	lab(70.05, -40.35, 65.05)
CIE-LCH	lch(70.05, 76.55, 121.81°)
OKLab	oklab(72.82% -0.1158 0.1422)
OKLCH	oklch(72.82% 0.183 129.2)
XYZ	xyz(27.4636, 40.8213, 7.8709)
Luminance	0.4082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#82BC21 #5B21BC

analogous

#BCA821 #82BC21 #34BC21

triadic

#82BC21 #2182BC #BC2182

tetradic

#82BC21 #21BCA8 #5B21BC #BC2134

square

#82BC21 #21BCA8 #5B21BC #BC2134

split-complementary

#82BC21 #2134BC #A821BC

monochromatic

#3A540F #5E8818 #82BC21 #A1DD3D #BAE671

Accessibility & contrast

On white

2.29

#82BC21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#82BC21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #82BC21

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##82BC21	#FFFFFF	#000000	##000000
##82BC21	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#BDAA33

Tritanopia (blue-blind)

#86B3A0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #82bc21;
/* rgb */ color: rgb(130, 188, 33);
/* oklch */ color: oklch(72.8% 0.183 129.2);

Tailwind

colors: {
  custom: {
    50: '#abd06c',
    500: '#82bc21',
    950: '#000000',
  },
}

SCSS

$custom: #82bc21;
$custom-light: #abd06c;
$custom-dark: #000000;

JSON

{
  "hex": "#82bc21",
  "rgb": {
    "r": 130,
    "g": 188,
    "b": 33
  },
  "hsl": {
    "h": 82.452,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.72825,
    "c": 0.18336,
    "h": 129.2
  },
  "luminance": 0.40822
}

Semantic roles & 50–950 ramp

primary

#82BC21

secondary

#906CCD

accent

#3BED7E

background

#FBFCF6

surface

#F6F9EC

border

#D0D2C7

text

#111408

muted

#80827A

Preview Lab

Preview with #82BC21

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

Preview Lab → · Contrast checker → · Palette generator →