#63E5D8#63E5D8

#63E5D8 is a very light, moderate teal. Relative luminance 0.636; OKLCH L 84.6% C 0.116 H 186.3°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#63E5D8
RGB	rgb(99, 229, 216)
HSL	hsl(174, 71%, 64%)
HSV	hsv(174, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 5.7%, 10.2%)
CIE-LAB	lab(83.78, -38.80, -4.47)
CIE-LCH	lch(83.78, 39.05, 186.57°)
OKLab	oklab(84.59% -0.1154 -0.0127)
OKLCH	oklch(84.59% 0.116 186.3)
XYZ	xyz(45.5541, 63.6446, 74.8364)
Luminance	0.6365 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5D8 #E56370

analogous

#63E597 #63E5D8 #63B1E5

triadic

#63E5D8 #D863E5 #E5D863

tetradic

#63E5D8 #9763E5 #E56370 #B1E563

square

#63E5D8 #9763E5 #E56370 #B1E563

split-complementary

#63E5D8 #E563B1 #E59763

monochromatic

#1DB0A2 #2FDCCB #63E5D8 #97EEE5 #CCF6F2

Accessibility & contrast

On white

1.53

#63E5D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#63E5D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5D8

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5D8	#FFFFFF	#000000	##000000
##63E5D8	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADAD8

Deuteranopia (green-blind)

#C6CBDA

Tritanopia (blue-blind)

#00EAE1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e5d8;
/* rgb */ color: rgb(99, 229, 216);
/* oklch */ color: oklch(84.6% 0.116 186.3);

Tailwind

colors: {
  custom: {
    50: '#9bede4',
    500: '#63e5d8',
    950: '#000000',
  },
}

SCSS

$custom: #63e5d8;
$custom-light: #9bede4;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5d8",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 216
  },
  "hsl": {
    "h": 174,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84587,
    "c": 0.11612,
    "h": 186.3
  },
  "luminance": 0.63649
}

Semantic roles & 50–950 ramp

primary

#63E5D8

secondary

#B13B47

accent

#1225D3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E5D8

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

Preview Lab → · Contrast checker → · Palette generator →