#63DCDE#63DCDE

#63DCDE is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.7% C 0.108 H 196.8°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#63DCDE
RGB	rgb(99, 220, 222)
HSL	hsl(181, 65%, 63%)
HSV	hsv(181, 55%, 87%)
CMYK	cmyk(55.4%, 0.9%, 0%, 12.9%)
CIE-LAB	lab(81.35, -33.07, -11.25)
CIE-LCH	lch(81.35, 34.93, 198.79°)
OKLab	oklab(82.68% -0.1034 -0.0311)
OKLCH	oklch(82.68% 0.108 196.8)
XYZ	xyz(43.9180, 59.1086, 78.1877)
Luminance	0.5911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCDE #DE6563

analogous

#63DEA3 #63DCDE #639EDE

triadic

#63DCDE #DE63DC #DCDE63

tetradic

#63DCDE #A363DE #DE6563 #9EDE63

square

#63DCDE #A363DE #DE6563 #9EDE63

split-complementary

#63DCDE #DE639E #DEA363

monochromatic

#23A2A4 #30D1D3 #63DCDE #96E7E9 #C8F3F3

Accessibility & contrast

On white

1.64

#63DCDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#63DCDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCDE

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCDE	#FFFFFF	#000000	##000000
##63DCDE	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD3DE

Deuteranopia (green-blind)

#BBC4DF

Tritanopia (blue-blind)

#00E2DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dcde;
/* rgb */ color: rgb(99, 220, 222);
/* oklch */ color: oklch(82.7% 0.108 196.8);

Tailwind

colors: {
  custom: {
    50: '#9be7e8',
    500: '#63dcde',
    950: '#000000',
  },
}

SCSS

$custom: #63dcde;
$custom-light: #9be7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcde",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 222
  },
  "hsl": {
    "h": 180.976,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82679,
    "c": 0.10803,
    "h": 196.8
  },
  "luminance": 0.59113
}

Semantic roles & 50–950 ramp

primary

#63DCDE

secondary

#A7403E

accent

#1C19CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DCDE

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

Preview Lab → · Contrast checker → · Palette generator →