#82D540#82D540

#82D540 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.1% C 0.197 H 134.2°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#82D540
RGB	rgb(130, 213, 64)
HSL	hsl(93, 64%, 54%)
HSV	hsv(93, 70%, 84%)
CMYK	cmyk(39%, 0%, 70%, 16.5%)
CIE-LAB	lab(77.70, -49.20, 62.48)
CIE-LCH	lch(77.70, 79.53, 128.22°)
OKLab	oklab(79.12% -0.1376 0.1414)
OKLCH	oklch(79.12% 0.197 134.2)
XYZ	xyz(33.9249, 52.7028, 13.2346)
Luminance	0.5270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#82D540 #9340D5

analogous

#CCD540 #82D540 #40D549

triadic

#82D540 #4082D5 #D54082

tetradic

#82D540 #40CCD5 #9340D5 #D54940

square

#82D540 #40CCD5 #9340D5 #D54940

split-complementary

#82D540 #4940D5 #D540CC

monochromatic

#487F1C #64B127 #82D540 #A3E072 #C4EBA4

Accessibility & contrast

On white

1.82

#82D540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#82D540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #82D540

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##82D540	#FFFFFF	#000000	##000000
##82D540	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D2BE4E

Tritanopia (blue-blind)

#81CDB8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #82d540;
/* rgb */ color: rgb(130, 213, 64);
/* oklch */ color: oklch(79.1% 0.197 134.2);

Tailwind

colors: {
  custom: {
    50: '#ace27d',
    500: '#82d540',
    950: '#000000',
  },
}

SCSS

$custom: #82d540;
$custom-light: #ace27d;
$custom-dark: #000000;

JSON

{
  "hex": "#82d540",
  "rgb": {
    "r": 130,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 93.423,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79122,
    "c": 0.19729,
    "h": 134.2
  },
  "luminance": 0.52704
}

Semantic roles & 50–950 ramp

primary

#82D540

secondary

#613386

accent

#41E79D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #82D540

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

Preview Lab → · Contrast checker → · Palette generator →