#63F29C#63F29C

#63F29C is a very light, vivid green. Relative luminance 0.686; OKLCH L 86.2% C 0.173 H 154.0°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#63F29C
RGB	rgb(99, 242, 156)
HSL	hsl(144, 85%, 67%)
HSV	hsv(144, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 35.5%, 5.1%)
CIE-LAB	lab(86.28, -57.35, 30.28)
CIE-LCH	lch(86.28, 64.85, 152.17°)
OKLab	oklab(86.2% -0.1555 0.0759)
OKLCH	oklch(86.2% 0.173 154)
XYZ	xyz(42.8950, 68.5530, 42.4176)
Luminance	0.6856 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F29C #F263B9

analogous

#72F263 #63F29C #63F2E3

triadic

#63F29C #9C63F2 #F29C63

tetradic

#63F29C #6372F2 #F263B9 #F2E363

square

#63F29C #6372F2 #F263B9 #F2E363

split-complementary

#63F29C #E363F2 #F26372

monochromatic

#11CA5B #2BED78 #63F29C #9BF7C0 #D4FBE4

Accessibility & contrast

On white

1.43

#63F29C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#63F29C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F29C

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F29C	#FFFFFF	#000000	##000000
##63F29C	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E096

Deuteranopia (green-blind)

#DFD2A1

Tritanopia (blue-blind)

#30EFDC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63f29c;
/* rgb */ color: rgb(99, 242, 156);
/* oklch */ color: oklch(86.2% 0.173 154.0);

Tailwind

colors: {
  custom: {
    50: '#9bf7ba',
    500: '#63f29c',
    950: '#000000',
  },
}

SCSS

$custom: #63f29c;
$custom-light: #9bf7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#63f29c",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 156
  },
  "hsl": {
    "h": 143.916,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86196,
    "c": 0.17305,
    "h": 154
  },
  "luminance": 0.68557
}

Semantic roles & 50–950 ramp

primary

#63F29C

secondary

#C6338C

accent

#0489E1

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #63F29C

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

Preview Lab → · Contrast checker → · Palette generator →