#81F053#81F053

#81F053 is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.8% C 0.218 H 137.9°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#81F053
RGB	rgb(129, 240, 83)
HSL	hsl(102, 84%, 63%)
HSV	hsv(102, 65%, 94%)
CMYK	cmyk(46.3%, 0%, 65.4%, 5.9%)
CIE-LAB	lab(85.81, -58.69, 63.71)
CIE-LCH	lch(85.81, 86.62, 132.65°)
OKLab	oklab(85.8% -0.162 0.1463)
OKLCH	oklch(85.8% 0.218 137.9)
XYZ	xyz(41.7733, 67.6091, 19.0306)
Luminance	0.6761 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F053 #C253F0

analogous

#D0F053 #81F053 #53F073

triadic

#81F053 #5381F0 #F05381

tetradic

#81F053 #53D0F0 #C253F0 #F07353

square

#81F053 #53D0F0 #C253F0 #F07353

split-complementary

#81F053 #7353F0 #F053D0

monochromatic

#41B910 #58EB1B #81F053 #AAF58B #D3FAC4

Accessibility & contrast

On white

1.45

#81F053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#81F053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F053

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F053	#FFFFFF	#000000	##000000
##81F053	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3E

Deuteranopia (green-blind)

#E8D361

Tritanopia (blue-blind)

#7AE8D0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #81f053;
/* rgb */ color: rgb(129, 240, 83);
/* oklch */ color: oklch(85.8% 0.218 137.9);

Tailwind

colors: {
  custom: {
    50: '#aef68a',
    500: '#81f053',
    950: '#000000',
  },
}

SCSS

$custom: #81f053;
$custom-light: #aef68a;
$custom-dark: #000000;

JSON

{
  "hex": "#81f053",
  "rgb": {
    "r": 129,
    "g": 240,
    "b": 83
  },
  "hsl": {
    "h": 102.42,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85801,
    "c": 0.21831,
    "h": 137.9
  },
  "luminance": 0.67612
}

Semantic roles & 50–950 ramp

primary

#81F053

secondary

#9030B8

accent

#05E0A0

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #81F053

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

Preview Lab → · Contrast checker → · Palette generator →