#81EA54#81EA54

#81EA54 is a very light, highly saturated green. Relative luminance 0.642; OKLCH L 84.4% C 0.210 H 137.7°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#81EA54
RGB	rgb(129, 234, 84)
HSL	hsl(102, 78%, 62%)
HSV	hsv(102, 64%, 92%)
CMYK	cmyk(44.9%, 0%, 64.1%, 8.2%)
CIE-LAB	lab(84.04, -56.30, 61.41)
CIE-LCH	lch(84.04, 83.31, 132.51°)
OKLab	oklab(84.35% -0.1555 0.1416)
OKLCH	oklch(84.35% 0.21 137.7)
XYZ	xyz(40.0750, 64.1503, 18.6564)
Luminance	0.6415 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EA54 #BD54EA

analogous

#CCEA54 #81EA54 #54EA72

triadic

#81EA54 #5481EA #EA5481

tetradic

#81EA54 #54CCEA #BD54EA #EA7254

square

#81EA54 #54CCEA #BD54EA #EA7254

split-complementary

#81EA54 #7254EA #EA54CC

monochromatic

#43AE15 #59E31D #81EA54 #A9F18B #D1F7C1

Accessibility & contrast

On white

1.52

#81EA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#81EA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EA54

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EA54	#FFFFFF	#000000	##000000
##81EA54	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D741

Deuteranopia (green-blind)

#E3CE61

Tritanopia (blue-blind)

#7BE2CB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #81ea54;
/* rgb */ color: rgb(129, 234, 84);
/* oklch */ color: oklch(84.4% 0.210 137.7);

Tailwind

colors: {
  custom: {
    50: '#adf18a',
    500: '#81ea54',
    950: '#000000',
  },
}

SCSS

$custom: #81ea54;
$custom-light: #adf18a;
$custom-dark: #000000;

JSON

{
  "hex": "#81ea54",
  "rgb": {
    "r": 129,
    "g": 234,
    "b": 84
  },
  "hsl": {
    "h": 102,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84354,
    "c": 0.21026,
    "h": 137.7
  },
  "luminance": 0.64153
}

Semantic roles & 50–950 ramp

primary

#81EA54

secondary

#8A33AF

accent

#0BDA9C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #81EA54

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

Preview Lab → · Contrast checker → · Palette generator →