#63F6AB#63F6AB

#63F6AB is a very light, vivid green. Relative luminance 0.715; OKLCH L 87.5% C 0.165 H 157.8°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#63F6AB
RGB	rgb(99, 246, 171)
HSL	hsl(149, 89%, 68%)
HSV	hsv(149, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 30.5%, 3.5%)
CIE-LAB	lab(87.73, -56.11, 24.62)
CIE-LCH	lch(87.73, 61.28, 156.31°)
OKLab	oklab(87.47% -0.153 0.0624)
OKLCH	oklch(87.47% 0.165 157.8)
XYZ	xyz(45.4480, 71.4999, 49.9260)
Luminance	0.7150 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F6AB #F663AE

analogous

#64F663 #63F6AB #63F6F5

triadic

#63F6AB #AB63F6 #F6AB63

tetradic

#63F6AB #6364F6 #F663AE #F6F563

square

#63F6AB #6364F6 #F663AE #F6F563

split-complementary

#63F6AB #F563F6 #F66364

monochromatic

#0CD26D #29F38C #63F6AB #9DF9CA #D7FDE9

Accessibility & contrast

On white

1.37

#63F6AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#63F6AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F6AB

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F6AB	#FFFFFF	#000000	##000000
##63F6AB	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E4A6

Deuteranopia (green-blind)

#E0D6B0

Tritanopia (blue-blind)

#1EF4E2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f6ab;
/* rgb */ color: rgb(99, 246, 171);
/* oklch */ color: oklch(87.5% 0.165 157.8);

Tailwind

colors: {
  custom: {
    50: '#9cfac4',
    500: '#63f6ab',
    950: '#000000',
  },
}

SCSS

$custom: #63f6ab;
$custom-light: #9cfac4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f6ab",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 171
  },
  "hsl": {
    "h": 149.388,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.87468,
    "c": 0.16518,
    "h": 157.8
  },
  "luminance": 0.71504
}

Semantic roles & 50–950 ramp

primary

#63F6AB

secondary

#CE3080

accent

#0075E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F6AB

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

Preview Lab → · Contrast checker → · Palette generator →