#81EF63#81EF63

#81EF63 is a very light, highly saturated green. Relative luminance 0.673; OKLCH L 85.7% C 0.205 H 139.4°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#81EF63
RGB	rgb(129, 239, 99)
HSL	hsl(107, 81%, 66%)
HSV	hsv(107, 59%, 94%)
CMYK	cmyk(46%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(85.65, -56.81, 56.90)
CIE-LCH	lch(85.65, 80.41, 134.96°)
OKLab	oklab(85.72% -0.1559 0.1335)
OKLCH	oklch(85.72% 0.205 139.4)
XYZ	xyz(42.1703, 67.2981, 22.5697)
Luminance	0.6730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81EF63 #D163EF

analogous

#C7EF63 #81EF63 #63EF8B

triadic

#81EF63 #6381EF #EF6381

tetradic

#81EF63 #63C7EF #D163EF #EF8B63

square

#81EF63 #63C7EF #D163EF #EF8B63

split-complementary

#81EF63 #8B63EF #EF63C7

monochromatic

#3AC414 #54E92B #81EF63 #AEF59B #DBFAD2

Accessibility & contrast

On white

1.45

#81EF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#81EF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81EF63

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81EF63	#FFFFFF	#000000	##000000
##81EF63	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC54

Deuteranopia (green-blind)

#E6D26E

Tritanopia (blue-blind)

#78E8D1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #81ef63;
/* rgb */ color: rgb(129, 239, 99);
/* oklch */ color: oklch(85.7% 0.205 139.4);

Tailwind

colors: {
  custom: {
    50: '#adf594',
    500: '#81ef63',
    950: '#000000',
  },
}

SCSS

$custom: #81ef63;
$custom-light: #adf594;
$custom-dark: #000000;

JSON

{
  "hex": "#81ef63",
  "rgb": {
    "r": 129,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 107.143,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85718,
    "c": 0.20525,
    "h": 139.4
  },
  "luminance": 0.67301
}

Semantic roles & 50–950 ramp

primary

#81EF63

secondary

#A335C1

accent

#08DEB0

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81EF63

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

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