#81F758#81F758

#81F758 is a very light, highly saturated green. Relative luminance 0.719; OKLCH L 87.5% C 0.223 H 138.7°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#81F758
RGB	rgb(129, 247, 88)
HSL	hsl(105, 91%, 66%)
HSV	hsv(105, 64%, 97%)
CMYK	cmyk(47.8%, 0%, 64.4%, 3.1%)
CIE-LAB	lab(87.92, -60.91, 64.01)
CIE-LCH	lch(87.92, 88.36, 133.58°)
OKLab	oklab(87.54% -0.1677 0.1475)
OKLCH	oklch(87.54% 0.223 138.7)
XYZ	xyz(44.0739, 71.8901, 20.7844)
Luminance	0.7189 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F758 #CE58F7

analogous

#D1F758 #81F758 #58F77E

triadic

#81F758 #5881F7 #F75881

tetradic

#81F758 #58D1F7 #CE58F7 #F77E58

square

#81F758 #58D1F7 #CE58F7 #F77E58

split-complementary

#81F758 #7E58F7 #F758D1

monochromatic

#3CCB0A #55F41E #81F758 #ADFA92 #D9FDCD

Accessibility & contrast

On white

1.37

#81F758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#81F758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F758

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F758	#FFFFFF	#000000	##000000
##81F758	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE344

Deuteranopia (green-blind)

#EED966

Tritanopia (blue-blind)

#78EFD6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #81f758;
/* rgb */ color: rgb(129, 247, 88);
/* oklch */ color: oklch(87.5% 0.223 138.7);

Tailwind

colors: {
  custom: {
    50: '#aefb8e',
    500: '#81f758',
    950: '#000000',
  },
}

SCSS

$custom: #81f758;
$custom-light: #aefb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#81f758",
  "rgb": {
    "r": 129,
    "g": 247,
    "b": 88
  },
  "hsl": {
    "h": 104.528,
    "s": 90.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87542,
    "c": 0.22336,
    "h": 138.7
  },
  "luminance": 0.71893
}

Semantic roles & 50–950 ramp

primary

#81F758

secondary

#9F2CC7

accent

#00E6AA

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81F758

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

Preview Lab → · Contrast checker → · Palette generator →