#81EB91#81EB91

#81EB91 is a very light, vivid green. Relative luminance 0.661; OKLCH L 85.4% C 0.159 H 147.4°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#81EB91
RGB	rgb(129, 235, 145)
HSL	hsl(129, 73%, 71%)
HSV	hsv(129, 45%, 92%)
CMYK	cmyk(45.1%, 0%, 38.3%, 7.8%)
CIE-LAB	lab(85.06, -49.20, 34.38)
CIE-LCH	lch(85.06, 60.02, 145.05°)
OKLab	oklab(85.42% -0.1337 0.0854)
OKLCH	oklch(85.42% 0.159 147.4)
XYZ	xyz(43.8699, 66.1250, 37.2343)
Luminance	0.6613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EB91 #EB81DB

analogous

#A6EB81 #81EB91 #81EBC6

triadic

#81EB91 #9181EB #EB9181

tetradic

#81EB91 #81A6EB #EB81DB #EBC681

square

#81EB91 #81A6EB #EB81DB #EBC681

split-complementary

#81EB91 #C681EB #EB81A6

monochromatic

#21D13C #4CE363 #81EB91 #B6F3BF #E5FBE8

Accessibility & contrast

On white

1.48

#81EB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#81EB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EB91

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EB91	#FFFFFF	#000000	##000000
##81EB91	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDB8B

Deuteranopia (green-blind)

#DED097

Tritanopia (blue-blind)

#70E7D4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81eb91;
/* rgb */ color: rgb(129, 235, 145);
/* oklch */ color: oklch(85.4% 0.159 147.4);

Tailwind

colors: {
  custom: {
    50: '#abf2b2',
    500: '#81eb91',
    950: '#000000',
  },
}

SCSS

$custom: #81eb91;
$custom-light: #abf2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#81eb91",
  "rgb": {
    "r": 129,
    "g": 235,
    "b": 145
  },
  "hsl": {
    "h": 129.057,
    "s": 72.603,
    "l": 71.373
  },
  "oklch": {
    "l": 0.8542,
    "c": 0.15869,
    "h": 147.4
  },
  "luminance": 0.66128
}

Semantic roles & 50–950 ramp

primary

#81EB91

secondary

#C54CB2

accent

#11B7D5

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101711

muted

#818581

Preview Lab

Preview with #81EB91

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

Preview Lab → · Contrast checker → · Palette generator →