#63E4D8#63E4D8

#63E4D8 is a very light, moderate teal. Relative luminance 0.631; OKLCH L 84.4% C 0.115 H 186.9°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#63E4D8
RGB	rgb(99, 228, 216)
HSL	hsl(174, 70%, 64%)
HSV	hsv(174, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 5.3%, 10.6%)
CIE-LAB	lab(83.49, -38.34, -4.89)
CIE-LCH	lch(83.49, 38.65, 187.27°)
OKLab	oklab(84.35% -0.1144 -0.0138)
OKLCH	oklch(84.35% 0.115 186.9)
XYZ	xyz(45.2782, 63.0928, 74.7444)
Luminance	0.6310 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4D8 #E4636F

analogous

#63E498 #63E4D8 #63AFE4

triadic

#63E4D8 #D863E4 #E4D863

tetradic

#63E4D8 #9863E4 #E4636F #AFE463

square

#63E4D8 #9863E4 #E4636F #AFE463

split-complementary

#63E4D8 #E463AF #E49863

monochromatic

#1EAEA1 #2FDBCB #63E4D8 #97EDE5 #CBF6F2

Accessibility & contrast

On white

1.54

#63E4D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#63E4D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4D8

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4D8	#FFFFFF	#000000	##000000
##63E4D8	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D9D8

Deuteranopia (green-blind)

#C5CAD9

Tritanopia (blue-blind)

#00E9E0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e4d8;
/* rgb */ color: rgb(99, 228, 216);
/* oklch */ color: oklch(84.4% 0.115 186.9);

Tailwind

colors: {
  custom: {
    50: '#9bede4',
    500: '#63e4d8',
    950: '#000000',
  },
}

SCSS

$custom: #63e4d8;
$custom-light: #9bede4;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4d8",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 216
  },
  "hsl": {
    "h": 174.419,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84353,
    "c": 0.11521,
    "h": 186.9
  },
  "luminance": 0.63097
}

Semantic roles & 50–950 ramp

primary

#63E4D8

secondary

#B03C46

accent

#1325D3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E4D8

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

Preview Lab → · Contrast checker → · Palette generator →