#63F29F#63F29F

#63F29F is a very light, vivid green. Relative luminance 0.687; OKLCH L 86.3% C 0.170 H 154.8°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#63F29F
RGB	rgb(99, 242, 159)
HSL	hsl(145, 85%, 67%)
HSV	hsv(145, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 34.3%, 5.1%)
CIE-LAB	lab(86.33, -56.80, 28.83)
CIE-LCH	lch(86.33, 63.70, 153.09°)
OKLab	oklab(86.26% -0.1542 0.0725)
OKLCH	oklch(86.26% 0.17 154.8)
XYZ	xyz(43.1521, 68.6559, 43.7720)
Luminance	0.6866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F29F #F263B6

analogous

#6FF263 #63F29F #63F2E7

triadic

#63F29F #9F63F2 #F29F63

tetradic

#63F29F #636FF2 #F263B6 #F2E763

square

#63F29F #636FF2 #F263B6 #F2E763

split-complementary

#63F29F #E763F2 #F2636F

monochromatic

#11CA5E #2BED7C #63F29F #9BF7C2 #D4FBE5

Accessibility & contrast

On white

1.43

#63F29F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#63F29F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F29F

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F29F	#FFFFFF	#000000	##000000
##63F29F	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1E09A

Deuteranopia (green-blind)

#DED3A4

Tritanopia (blue-blind)

#2DF0DD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f29f;
/* rgb */ color: rgb(99, 242, 159);
/* oklch */ color: oklch(86.3% 0.170 154.8);

Tailwind

colors: {
  custom: {
    50: '#9bf7bc',
    500: '#63f29f',
    950: '#000000',
  },
}

SCSS

$custom: #63f29f;
$custom-light: #9bf7bc;
$custom-dark: #000000;

JSON

{
  "hex": "#63f29f",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 159
  },
  "hsl": {
    "h": 145.175,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86255,
    "c": 0.17038,
    "h": 154.8
  },
  "luminance": 0.6866
}

Semantic roles & 50–950 ramp

primary

#63F29F

secondary

#C63388

accent

#0484E1

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63F29F

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

Preview Lab → · Contrast checker → · Palette generator →