#63DBDE#63DBDE

#63DBDE is a very light, moderate teal. Relative luminance 0.586; OKLCH L 82.4% C 0.107 H 197.5°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#63DBDE
RGB	rgb(99, 219, 222)
HSL	hsl(181, 65%, 63%)
HSV	hsv(181, 55%, 87%)
CMYK	cmyk(55.4%, 1.4%, 0%, 12.9%)
CIE-LAB	lab(81.06, -32.60, -11.68)
CIE-LCH	lch(81.06, 34.63, 199.72°)
OKLab	oklab(82.45% -0.1024 -0.0323)
OKLCH	oklch(82.45% 0.107 197.5)
XYZ	xyz(43.6564, 58.5853, 78.1005)
Luminance	0.5859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBDE #DE6663

analogous

#63DEA3 #63DBDE #639EDE

triadic

#63DBDE #DE63DB #DBDE63

tetradic

#63DBDE #A363DE #DE6663 #9EDE63

square

#63DBDE #A363DE #DE6663 #9EDE63

split-complementary

#63DBDE #DE639E #DEA363

monochromatic

#23A1A4 #30CFD3 #63DBDE #96E7E9 #C8F2F3

Accessibility & contrast

On white

1.65

#63DBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#63DBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBDE

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBDE	#FFFFFF	#000000	##000000
##63DBDE	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED2DE

Deuteranopia (green-blind)

#BAC3DF

Tritanopia (blue-blind)

#00E2DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63dbde;
/* rgb */ color: rgb(99, 219, 222);
/* oklch */ color: oklch(82.4% 0.107 197.5);

Tailwind

colors: {
  custom: {
    50: '#9be6e8',
    500: '#63dbde',
    950: '#000000',
  },
}

SCSS

$custom: #63dbde;
$custom-light: #9be6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbde",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 222
  },
  "hsl": {
    "h": 181.463,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82446,
    "c": 0.10736,
    "h": 197.5
  },
  "luminance": 0.5859
}

Semantic roles & 50–950 ramp

primary

#63DBDE

secondary

#A7413E

accent

#1D19CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DBDE

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

Preview Lab → · Contrast checker → · Palette generator →