#63DCD0#63DCD0

#63DCD0 is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.2% C 0.110 H 186.5°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#63DCD0
RGB	rgb(99, 220, 208)
HSL	hsl(174, 63%, 63%)
HSV	hsv(174, 55%, 86%)
CMYK	cmyk(55%, 0%, 5.5%, 13.7%)
CIE-LAB	lab(80.95, -36.71, -4.39)
CIE-LCH	lch(80.95, 36.97, 186.81°)
OKLab	oklab(82.23% -0.1093 -0.0124)
OKLCH	oklch(82.23% 0.11 186.5)
XYZ	xyz(42.1190, 58.3890, 68.7128)
Luminance	0.5839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCD0 #DC636F

analogous

#63DC94 #63DCD0 #63ABDC

triadic

#63DCD0 #D063DC #DCD063

tetradic

#63DCD0 #9463DC #DC636F #ABDC63

square

#63DCD0 #9463DC #DC636F #ABDC63

split-complementary

#63DCD0 #DC63AB #DC9463

monochromatic

#24A194 #31D1C1 #63DCD0 #95E7DF #C7F2EE

Accessibility & contrast

On white

1.66

#63DCD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#63DCD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCD0

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCD0	#FFFFFF	#000000	##000000
##63DCD0	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D1D0

Deuteranopia (green-blind)

#BFC3D1

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dcd0;
/* rgb */ color: rgb(99, 220, 208);
/* oklch */ color: oklch(82.2% 0.110 186.5);

Tailwind

colors: {
  custom: {
    50: '#9ae7de',
    500: '#63dcd0',
    950: '#000000',
  },
}

SCSS

$custom: #63dcd0;
$custom-light: #9ae7de;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcd0",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 208
  },
  "hsl": {
    "h": 174.05,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82227,
    "c": 0.11005,
    "h": 186.5
  },
  "luminance": 0.58393
}

Semantic roles & 50–950 ramp

primary

#63DCD0

secondary

#A43F49

accent

#1A2CCB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCD0

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

Preview Lab → · Contrast checker → · Palette generator →