#63BC8A#63BC8A

#63BC8A is a light, moderate green. Relative luminance 0.405; OKLCH L 72.6% C 0.114 H 157.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#63BC8A
RGB	rgb(99, 188, 138)
HSL	hsl(146, 40%, 56%)
HSV	hsv(146, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 26.6%, 26.3%)
CIE-LAB	lab(69.79, -38.23, 17.21)
CIE-LCH	lch(69.79, 41.93, 155.76°)
OKLab	oklab(72.61% -0.1049 0.0439)
OKLCH	oklch(72.61% 0.114 157.3)
XYZ	xyz(27.7142, 40.4519, 30.3874)
Luminance	0.4045 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC8A #BC6395

analogous

#69BC63 #63BC8A #63BCB7

triadic

#63BC8A #8A63BC #BC8A63

tetradic

#63BC8A #6369BC #BC6395 #BCB763

square

#63BC8A #6369BC #BC6395 #BCB763

split-complementary

#63BC8A #B763BC #BC6369

monochromatic

#31734E #449E6B #63BC8A #8ECEAA #B9E1CA

Accessibility & contrast

On white

2.31

#63BC8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#63BC8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC8A

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC8A	#FFFFFF	#000000	##000000
##63BC8A	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB087

Deuteranopia (green-blind)

#AEA78D

Tritanopia (blue-blind)

#4CBBAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bc8a;
/* rgb */ color: rgb(99, 188, 138);
/* oklch */ color: oklch(72.6% 0.114 157.3);

Tailwind

colors: {
  custom: {
    50: '#94d1ac',
    500: '#63bc8a',
    950: '#000000',
  },
}

SCSS

$custom: #63bc8a;
$custom-light: #94d1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc8a",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 138
  },
  "hsl": {
    "h": 146.292,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7261,
    "c": 0.11374,
    "h": 157.3
  },
  "luminance": 0.40454
}

Semantic roles & 50–950 ramp

primary

#63BC8A

secondary

#D0ABC0

accent

#589BD0

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0E1410

muted

#7E827F

Preview Lab

Preview with #63BC8A

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

Preview Lab → · Contrast checker → · Palette generator →