#81FB6B#81FB6B

#81FB6B is a very light, highly saturated green. Relative luminance 0.747; OKLCH L 88.7% C 0.214 H 140.7°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#81FB6B
RGB	rgb(129, 251, 107)
HSL	hsl(111, 95%, 70%)
HSV	hsv(111, 57%, 98%)
CMYK	cmyk(48.6%, 0%, 57.4%, 1.6%)
CIE-LAB	lab(89.26, -60.58, 57.57)
CIE-LCH	lch(89.26, 83.57, 136.46°)
OKLab	oklab(88.7% -0.1657 0.1356)
OKLCH	oklch(88.7% 0.214 140.7)
XYZ	xyz(46.2023, 74.7196, 25.8948)
Luminance	0.7472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81FB6B #E56BFB

analogous

#C9FB6B #81FB6B #6BFB9D

triadic

#81FB6B #6B81FB #FB6B81

tetradic

#81FB6B #6BC9FB #E56BFB #FB9D6B

square

#81FB6B #6BC9FB #E56BFB #FB9D6B

split-complementary

#81FB6B #9D6BFB #FB6BC9

monochromatic

#28E506 #4EF92F #81FB6B #B4FDA7 #E6FEE1

Accessibility & contrast

On white

1.32

#81FB6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#81FB6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81FB6B

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81FB6B	#FFFFFF	#000000	##000000
##81FB6B	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE75C

Deuteranopia (green-blind)

#F1DC76

Tritanopia (blue-blind)

#74F4DC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #81fb6b;
/* rgb */ color: rgb(129, 251, 107);
/* oklch */ color: oklch(88.7% 0.214 140.7);

Tailwind

colors: {
  custom: {
    50: '#aefd99',
    500: '#81fb6b',
    950: '#000000',
  },
}

SCSS

$custom: #81fb6b;
$custom-light: #aefd99;
$custom-dark: #000000;

JSON

{
  "hex": "#81fb6b",
  "rgb": {
    "r": 129,
    "g": 251,
    "b": 107
  },
  "hsl": {
    "h": 110.833,
    "s": 94.737,
    "l": 70.196
  },
  "oklch": {
    "l": 0.88702,
    "c": 0.21413,
    "h": 140.7
  },
  "luminance": 0.74723
}

Semantic roles & 50–950 ramp

primary

#81FB6B

secondary

#BD34D6

accent

#00E6C2

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#11180E

muted

#81867F

Preview Lab

Preview with #81FB6B

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

Preview Lab → · Contrast checker → · Palette generator →