#81ED5A#81ED5A

#81ED5A is a very light, highly saturated green. Relative luminance 0.660; OKLCH L 85.1% C 0.210 H 138.4°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#81ED5A
RGB	rgb(129, 237, 90)
HSL	hsl(104, 80%, 64%)
HSV	hsv(104, 62%, 93%)
CMYK	cmyk(45.6%, 0%, 62%, 7.1%)
CIE-LAB	lab(84.98, -56.92, 59.97)
CIE-LCH	lch(84.98, 82.68, 133.50°)
OKLab	oklab(85.14% -0.1568 0.1392)
OKLCH	oklch(85.14% 0.21 138.4)
XYZ	xyz(41.1815, 65.9710, 20.2346)
Luminance	0.6597 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ED5A #C65AED

analogous

#CAED5A #81ED5A #5AED7D

triadic

#81ED5A #5A81ED #ED5A81

tetradic

#81ED5A #5ACAED #C65AED #ED7D5A

square

#81ED5A #5ACAED #C65AED #ED7D5A

split-complementary

#81ED5A #7D5AED #ED5ACA

monochromatic

#40B814 #57E723 #81ED5A #ABF391 #D5F9C8

Accessibility & contrast

On white

1.48

#81ED5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#81ED5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ED5A

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ED5A	#FFFFFF	#000000	##000000
##81ED5A	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA49

Deuteranopia (green-blind)

#E5D166

Tritanopia (blue-blind)

#79E5CE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81ed5a;
/* rgb */ color: rgb(129, 237, 90);
/* oklch */ color: oklch(85.1% 0.210 138.4);

Tailwind

colors: {
  custom: {
    50: '#adf38e',
    500: '#81ed5a',
    950: '#000000',
  },
}

SCSS

$custom: #81ed5a;
$custom-light: #adf38e;
$custom-dark: #000000;

JSON

{
  "hex": "#81ed5a",
  "rgb": {
    "r": 129,
    "g": 237,
    "b": 90
  },
  "hsl": {
    "h": 104.082,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8514,
    "c": 0.20963,
    "h": 138.4
  },
  "luminance": 0.65974
}

Semantic roles & 50–950 ramp

primary

#81ED5A

secondary

#9533B8

accent

#09DDA4

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81ED5A

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

Preview Lab → · Contrast checker → · Palette generator →