#81EE5E#81EE5E

#81EE5E is a very light, highly saturated green. Relative luminance 0.666; OKLCH L 85.4% C 0.208 H 138.9°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#81EE5E
RGB	rgb(129, 238, 94)
HSL	hsl(105, 81%, 65%)
HSV	hsv(105, 61%, 93%)
CMYK	cmyk(45.8%, 0%, 60.5%, 6.7%)
CIE-LAB	lab(85.31, -56.92, 58.66)
CIE-LCH	lch(85.31, 81.74, 134.14°)
OKLab	oklab(85.42% -0.1565 0.1368)
OKLCH	oklch(85.42% 0.208 138.9)
XYZ	xyz(41.6467, 66.6216, 21.2522)
Luminance	0.6662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EE5E #CB5EEE

analogous

#C9EE5E #81EE5E #5EEE83

triadic

#81EE5E #5E81EE #EE5E81

tetradic

#81EE5E #5EC9EE #CB5EEE #EE835E

square

#81EE5E #5EC9EE #CB5EEE #EE835E

split-complementary

#81EE5E #835EEE #EE5EC9

monochromatic

#3DBE14 #56E827 #81EE5E #ACF495 #D8FACD

Accessibility & contrast

On white

1.47

#81EE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#81EE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EE5E

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EE5E	#FFFFFF	#000000	##000000
##81EE5E	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4E

Deuteranopia (green-blind)

#E6D269

Tritanopia (blue-blind)

#79E6CF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #81ee5e;
/* rgb */ color: rgb(129, 238, 94);
/* oklch */ color: oklch(85.4% 0.208 138.9);

Tailwind

colors: {
  custom: {
    50: '#adf491',
    500: '#81ee5e',
    950: '#000000',
  },
}

SCSS

$custom: #81ee5e;
$custom-light: #adf491;
$custom-dark: #000000;

JSON

{
  "hex": "#81ee5e",
  "rgb": {
    "r": 129,
    "g": 238,
    "b": 94
  },
  "hsl": {
    "h": 105.417,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85422,
    "c": 0.20787,
    "h": 138.9
  },
  "luminance": 0.66624
}

Semantic roles & 50–950 ramp

primary

#81EE5E

secondary

#9B34BC

accent

#08DDA9

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EE5E

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

Preview Lab → · Contrast checker → · Palette generator →