#81E95B#81E95B

#81E95B is a very light, highly saturated green. Relative luminance 0.637; OKLCH L 84.2% C 0.204 H 138.3°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#81E95B
RGB	rgb(129, 233, 91)
HSL	hsl(104, 76%, 64%)
HSV	hsv(104, 61%, 91%)
CMYK	cmyk(44.6%, 0%, 60.9%, 8.6%)
CIE-LAB	lab(83.81, -55.27, 58.24)
CIE-LCH	lch(83.81, 80.29, 133.50°)
OKLab	oklab(84.18% -0.1522 0.1356)
OKLCH	oklch(84.18% 0.204 138.3)
XYZ	xyz(40.0791, 63.6977, 20.0785)
Luminance	0.6370 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E95B #C35BE9

analogous

#C8E95B #81E95B #5BE97C

triadic

#81E95B #5B81E9 #E95B81

tetradic

#81E95B #5BC8E9 #C35BE9 #E97C5B

square

#81E95B #5BC8E9 #C35BE9 #E97C5B

split-complementary

#81E95B #7C5BE9 #E95BC8

monochromatic

#41B218 #58E225 #81E95B #AAF091 #D4F7C7

Accessibility & contrast

On white

1.53

#81E95B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#81E95B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E95B

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E95B	#FFFFFF	#000000	##000000
##81E95B	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74B

Deuteranopia (green-blind)

#E2CE66

Tritanopia (blue-blind)

#7AE1CB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #81e95b;
/* rgb */ color: rgb(129, 233, 91);
/* oklch */ color: oklch(84.2% 0.204 138.3);

Tailwind

colors: {
  custom: {
    50: '#acf18e',
    500: '#81e95b',
    950: '#000000',
  },
}

SCSS

$custom: #81e95b;
$custom-light: #acf18e;
$custom-dark: #000000;

JSON

{
  "hex": "#81e95b",
  "rgb": {
    "r": 129,
    "g": 233,
    "b": 91
  },
  "hsl": {
    "h": 103.944,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8418,
    "c": 0.20384,
    "h": 138.3
  },
  "luminance": 0.637
}

Semantic roles & 50–950 ramp

primary

#81E95B

secondary

#9136B2

accent

#0DD9A2

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81E95B

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

Preview Lab → · Contrast checker → · Palette generator →