#63E5D5#63E5D5

#63E5D5 is a very light, moderate teal. Relative luminance 0.635; OKLCH L 84.5% C 0.117 H 184.3°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#63E5D5
RGB	rgb(99, 229, 213)
HSL	hsl(173, 71%, 64%)
HSV	hsv(173, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 7%, 10.2%)
CIE-LAB	lab(83.70, -39.55, -3.00)
CIE-LCH	lch(83.70, 39.67, 184.34°)
OKLab	oklab(84.5% -0.1167 -0.0087)
OKLCH	oklch(84.5% 0.117 184.3)
XYZ	xyz(45.1698, 63.4909, 72.8124)
Luminance	0.6350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5D5 #E56373

analogous

#63E594 #63E5D5 #63B4E5

triadic

#63E5D5 #D563E5 #E5D563

tetradic

#63E5D5 #9463E5 #E56373 #B4E563

square

#63E5D5 #9463E5 #E56373 #B4E563

split-complementary

#63E5D5 #E563B4 #E59463

monochromatic

#1DB09E #2FDCC7 #63E5D5 #97EEE3 #CCF6F1

Accessibility & contrast

On white

1.53

#63E5D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#63E5D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5D5

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5D5	#FFFFFF	#000000	##000000
##63E5D5	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBD9D4

Deuteranopia (green-blind)

#C7CAD7

Tritanopia (blue-blind)

#00E9E0

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e5d5;
/* rgb */ color: rgb(99, 229, 213);
/* oklch */ color: oklch(84.5% 0.117 184.3);

Tailwind

colors: {
  custom: {
    50: '#9beee1',
    500: '#63e5d5',
    950: '#000000',
  },
}

SCSS

$custom: #63e5d5;
$custom-light: #9beee1;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5d5",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 213
  },
  "hsl": {
    "h": 172.615,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84495,
    "c": 0.11705,
    "h": 184.3
  },
  "luminance": 0.63495
}

Semantic roles & 50–950 ramp

primary

#63E5D5

secondary

#B13B4A

accent

#122AD3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #63E5D5

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

Preview Lab → · Contrast checker → · Palette generator →