#81E596#81E596

#81E596 is a very light, vivid green. Relative luminance 0.629; OKLCH L 84.1% C 0.145 H 149.2°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#81E596
RGB	rgb(129, 229, 150)
HSL	hsl(133, 66%, 70%)
HSV	hsv(133, 44%, 90%)
CMYK	cmyk(43.7%, 0%, 34.5%, 10.2%)
CIE-LAB	lab(83.39, -45.85, 29.64)
CIE-LCH	lch(83.39, 54.59, 147.12°)
OKLab	oklab(84.09% -0.1248 0.0743)
OKLCH	oklch(84.09% 0.145 149.2)
XYZ	xyz(42.5751, 62.9049, 38.7466)
Luminance	0.6291 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81E596 #E581D0

analogous

#9EE581 #81E596 #81E5C8

triadic

#81E596 #9681E5 #E59681

tetradic

#81E596 #819EE5 #E581D0 #E5C881

square

#81E596 #819EE5 #E581D0 #E5C881

split-complementary

#81E596 #C881E5 #E5819E

monochromatic

#28C349 #4EDB6C #81E596 #B4EFC0 #E6FAEA

Accessibility & contrast

On white

1.55

#81E596 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#81E596 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81E596

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81E596	#FFFFFF	#000000	##000000
##81E596	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D691

Deuteranopia (green-blind)

#D8CC9B

Tritanopia (blue-blind)

#70E2D1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #81e596;
/* rgb */ color: rgb(129, 229, 150);
/* oklch */ color: oklch(84.1% 0.145 149.2);

Tailwind

colors: {
  custom: {
    50: '#aaeeb5',
    500: '#81e596',
    950: '#000000',
  },
}

SCSS

$custom: #81e596;
$custom-light: #aaeeb5;
$custom-dark: #000000;

JSON

{
  "hex": "#81e596",
  "rgb": {
    "r": 129,
    "g": 229,
    "b": 150
  },
  "hsl": {
    "h": 132.6,
    "s": 65.789,
    "l": 70.196
  },
  "oklch": {
    "l": 0.84088,
    "c": 0.14525,
    "h": 149.2
  },
  "luminance": 0.62908
}

Semantic roles & 50–950 ramp

primary

#81E596

secondary

#BD4DA6

accent

#18A7CE

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101611

muted

#818581

Preview Lab

Preview with #81E596

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

Preview Lab → · Contrast checker → · Palette generator →