#81D658#81D658

#81D658 is a light, vivid green. Relative luminance 0.535; OKLCH L 79.5% C 0.182 H 136.8°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#81D658
RGB	rgb(129, 214, 88)
HSL	hsl(100, 61%, 59%)
HSV	hsv(100, 59%, 84%)
CMYK	cmyk(39.7%, 0%, 58.9%, 16.1%)
CIE-LAB	lab(78.15, -47.90, 53.14)
CIE-LCH	lch(78.15, 71.55, 132.03°)
OKLab	oklab(79.54% -0.1323 0.1244)
OKLCH	oklch(79.54% 0.182 136.8)
XYZ	xyz(34.8603, 53.4630, 17.7132)
Luminance	0.5346 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D658 #AD58D6

analogous

#C0D658 #81D658 #58D66E

triadic

#81D658 #5881D6 #D65881

tetradic

#81D658 #58C0D6 #AD58D6 #D66E58

square

#81D658 #58C0D6 #AD58D6 #D66E58

split-complementary

#81D658 #6E58D6 #D658C0

monochromatic

#479023 #5FC12F #81D658 #A6E289 #CBEEBA

Accessibility & contrast

On white

1.80

#81D658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#81D658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D658

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D658	#FFFFFF	#000000	##000000
##81D658	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64B

Deuteranopia (green-blind)

#D1BF61

Tritanopia (blue-blind)

#7DCFBB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81d658;
/* rgb */ color: rgb(129, 214, 88);
/* oklch */ color: oklch(79.5% 0.182 136.8);

Tailwind

colors: {
  custom: {
    50: '#abe38b',
    500: '#81d658',
    950: '#000000',
  },
}

SCSS

$custom: #81d658;
$custom-light: #abe38b;
$custom-dark: #000000;

JSON

{
  "hex": "#81d658",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 88
  },
  "hsl": {
    "h": 100.476,
    "s": 60.577,
    "l": 59.216
  },
  "oklch": {
    "l": 0.79539,
    "c": 0.18162,
    "h": 136.8
  },
  "luminance": 0.53465
}

Semantic roles & 50–950 ramp

primary

#81D658

secondary

#793D96

accent

#44E4B0

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #81D658

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

Preview Lab → · Contrast checker → · Palette generator →