#81F7AE#81F7AE

#81F7AE is a very light, vivid green. Relative luminance 0.742; OKLCH L 88.8% C 0.149 H 154.8°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#81F7AE
RGB	rgb(129, 247, 174)
HSL	hsl(143, 88%, 74%)
HSV	hsv(143, 48%, 97%)
CMYK	cmyk(47.8%, 0%, 29.6%, 3.1%)
CIE-LAB	lab(89.04, -49.25, 25.03)
CIE-LCH	lch(89.04, 55.25, 153.06°)
OKLab	oklab(88.82% -0.1345 0.0634)
OKLCH	oklch(88.82% 0.149 154.8)
XYZ	xyz(49.9504, 74.2407, 51.7339)
Luminance	0.7425 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F7AE #F781CA

analogous

#8FF781 #81F7AE #81F7E9

triadic

#81F7AE #AE81F7 #F7AE81

tetradic

#81F7AE #818FF7 #F781CA #F7E981

square

#81F7AE #818FF7 #F781CA #F7E981

split-complementary

#81F7AE #E981F7 #F7818F

monochromatic

#0FEE64 #47F389 #81F7AE #BBFBD3 #E2FDED

Accessibility & contrast

On white

1.33

#81F7AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#81F7AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F7AE

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F7AE	#FFFFFF	#000000	##000000
##81F7AE	1.00	1.33	15.85	15.85
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E7AA

Deuteranopia (green-blind)

#E5DBB2

Tritanopia (blue-blind)

#64F5E4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81f7ae;
/* rgb */ color: rgb(129, 247, 174);
/* oklch */ color: oklch(88.8% 0.149 154.8);

Tailwind

colors: {
  custom: {
    50: '#acfac6',
    500: '#81f7ae',
    950: '#000000',
  },
}

SCSS

$custom: #81f7ae;
$custom-light: #acfac6;
$custom-dark: #000000;

JSON

{
  "hex": "#81f7ae",
  "rgb": {
    "r": 129,
    "g": 247,
    "b": 174
  },
  "hsl": {
    "h": 142.881,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.88824,
    "c": 0.14873,
    "h": 154.8
  },
  "luminance": 0.74245
}

Semantic roles & 50–950 ramp

primary

#81F7AE

secondary

#D4499F

accent

#018EE5

background

#FDFFFD

surface

#F8FFF9

border

#D1D7D2

text

#111713

muted

#818582

Preview Lab

Preview with #81F7AE

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

Preview Lab → · Contrast checker → · Palette generator →