#81EC58#81EC58

#81EC58 is a very light, highly saturated green. Relative luminance 0.654; OKLCH L 84.9% C 0.210 H 138.2°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#81EC58
RGB	rgb(129, 236, 88)
HSL	hsl(103, 80%, 64%)
HSV	hsv(103, 63%, 93%)
CMYK	cmyk(45.3%, 0%, 62.7%, 7.5%)
CIE-LAB	lab(84.67, -56.71, 60.46)
CIE-LCH	lch(84.67, 82.89, 133.17°)
OKLab	oklab(84.88% -0.1563 0.14)
OKLCH	oklch(84.88% 0.21 138.2)
XYZ	xyz(40.8088, 65.3600, 19.6960)
Luminance	0.6536 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EC58 #C358EC

analogous

#CBEC58 #81EC58 #58EC79

triadic

#81EC58 #5881EC #EC5881

tetradic

#81EC58 #58CBEC #C358EC #EC7958

square

#81EC58 #58CBEC #C358EC #EC7958

split-complementary

#81EC58 #7958EC #EC58CB

monochromatic

#41B515 #58E621 #81EC58 #AAF28F #D4F9C6

Accessibility & contrast

On white

1.49

#81EC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#81EC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EC58

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EC58	#FFFFFF	#000000	##000000
##81EC58	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D946

Deuteranopia (green-blind)

#E5D064

Tritanopia (blue-blind)

#7AE4CD

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #81ec58;
/* rgb */ color: rgb(129, 236, 88);
/* oklch */ color: oklch(84.9% 0.210 138.2);

Tailwind

colors: {
  custom: {
    50: '#adf38d',
    500: '#81ec58',
    950: '#000000',
  },
}

SCSS

$custom: #81ec58;
$custom-light: #adf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ec58",
  "rgb": {
    "r": 129,
    "g": 236,
    "b": 88
  },
  "hsl": {
    "h": 103.378,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84878,
    "c": 0.20986,
    "h": 138.2
  },
  "luminance": 0.65363
}

Semantic roles & 50–950 ramp

primary

#81EC58

secondary

#9133B5

accent

#0ADCA2

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EC58

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

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