#81FD54#81FD54

#81FD54 is a very light, highly saturated green. Relative luminance 0.756; OKLCH L 89.0% C 0.233 H 138.6°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#81FD54
RGB	rgb(129, 253, 84)
HSL	hsl(104, 98%, 66%)
HSV	hsv(104, 67%, 99%)
CMYK	cmyk(49%, 0%, 66.8%, 0.8%)
CIE-LAB	lab(89.65, -63.47, 67.42)
CIE-LCH	lch(89.65, 92.60, 133.27°)
OKLab	oklab(88.96% -0.1749 0.1543)
OKLCH	oklch(88.96% 0.233 138.6)
XYZ	xyz(45.7771, 75.5545, 20.5570)
Luminance	0.7556 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FD54 #D054FD

analogous

#D5FD54 #81FD54 #54FD7B

triadic

#81FD54 #5481FD #FD5481

tetradic

#81FD54 #54D5FD #D054FD #FD7B54

square

#81FD54 #54D5FD #D054FD #FD7B54

split-complementary

#81FD54 #7B54FD #FD54D5

monochromatic

#3AD402 #54FC18 #81FD54 #AEFE90 #DAFECD

Accessibility & contrast

On white

1.30

#81FD54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#81FD54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FD54

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FD54	#FFFFFF	#000000	##000000
##81FD54	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE83C

Deuteranopia (green-blind)

#F4DD63

Tritanopia (blue-blind)

#77F5DB

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #81fd54;
/* rgb */ color: rgb(129, 253, 84);
/* oklch */ color: oklch(89.0% 0.233 138.6);

Tailwind

colors: {
  custom: {
    50: '#afff8c',
    500: '#81fd54',
    950: '#000000',
  },
}

SCSS

$custom: #81fd54;
$custom-light: #afff8c;
$custom-dark: #000000;

JSON

{
  "hex": "#81fd54",
  "rgb": {
    "r": 129,
    "g": 253,
    "b": 84
  },
  "hsl": {
    "h": 104.024,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88959,
    "c": 0.23321,
    "h": 138.6
  },
  "luminance": 0.75558
}

Semantic roles & 50–950 ramp

primary

#81FD54

secondary

#A227CE

accent

#00E6A8

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11180D

muted

#81867F

Preview Lab

Preview with #81FD54

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

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