#63F2A4#63F2A4

#63F2A4 is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.4% C 0.166 H 156.3°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#63F2A4
RGB	rgb(99, 242, 164)
HSL	hsl(147, 85%, 67%)
HSV	hsv(147, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 32.2%, 5.1%)
CIE-LAB	lab(86.42, -55.87, 26.41)
CIE-LCH	lch(86.42, 61.80, 154.70°)
OKLab	oklab(86.36% -0.152 0.0667)
OKLCH	oklch(86.36% 0.166 156.3)
XYZ	xyz(43.5948, 68.8330, 46.1034)
Luminance	0.6884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F2A4 #F263B1

analogous

#6AF263 #63F2A4 #63F2EC

triadic

#63F2A4 #A463F2 #F2A463

tetradic

#63F2A4 #636AF2 #F263B1 #F2EC63

square

#63F2A4 #636AF2 #F263B1 #F2EC63

split-complementary

#63F2A4 #EC63F2 #F2636A

monochromatic

#11CA65 #2BED83 #63F2A4 #9BF7C5 #D4FBE6

Accessibility & contrast

On white

1.42

#63F2A4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#63F2A4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F2A4

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F2A4	#FFFFFF	#000000	##000000
##63F2A4	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E19F

Deuteranopia (green-blind)

#DDD3A9

Tritanopia (blue-blind)

#29F0DE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f2a4;
/* rgb */ color: rgb(99, 242, 164);
/* oklch */ color: oklch(86.4% 0.166 156.3);

Tailwind

colors: {
  custom: {
    50: '#9bf7bf',
    500: '#63f2a4',
    950: '#000000',
  },
}

SCSS

$custom: #63f2a4;
$custom-light: #9bf7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63f2a4",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 164
  },
  "hsl": {
    "h": 147.273,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86356,
    "c": 0.16597,
    "h": 156.3
  },
  "luminance": 0.68837
}

Semantic roles & 50–950 ramp

primary

#63F2A4

secondary

#C63383

accent

#047DE1

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F2A4

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

Preview Lab → · Contrast checker → · Palette generator →