#63DEDB#63DEDB

#63DEDB is a very light, moderate teal. Relative luminance 0.600; OKLCH L 83.0% C 0.110 H 193.1°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#63DEDB
RGB	rgb(99, 222, 219)
HSL	hsl(179, 65%, 63%)
HSV	hsv(179, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 1.4%, 12.9%)
CIE-LAB	lab(81.84, -34.80, -8.93)
CIE-LCH	lch(81.84, 35.93, 194.39°)
OKLab	oklab(83.05% -0.1068 -0.0248)
OKLCH	oklch(83.05% 0.11 193.1)
XYZ	xyz(44.0476, 60.0053, 76.2650)
Luminance	0.6001 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEDB #DE6366

analogous

#63DE9E #63DEDB #63A3DE

triadic

#63DEDB #DB63DE #DEDB63

tetradic

#63DEDB #9E63DE #DE6366 #A3DE63

square

#63DEDB #9E63DE #DE6366 #A3DE63

split-complementary

#63DEDB #DE63A3 #DE9E63

monochromatic

#23A4A1 #30D3CF #63DEDB #96E9E7 #C8F3F2

Accessibility & contrast

On white

1.62

#63DEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#63DEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEDB

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEDB	#FFFFFF	#000000	##000000
##63DEDB	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D4DB

Deuteranopia (green-blind)

#BEC5DC

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63dedb;
/* rgb */ color: rgb(99, 222, 219);
/* oklch */ color: oklch(83.0% 0.110 193.1);

Tailwind

colors: {
  custom: {
    50: '#9be8e6',
    500: '#63dedb',
    950: '#000000',
  },
}

SCSS

$custom: #63dedb;
$custom-light: #9be8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dedb",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 219
  },
  "hsl": {
    "h": 178.537,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83046,
    "c": 0.10963,
    "h": 193.1
  },
  "luminance": 0.6001
}

Semantic roles & 50–950 ramp

primary

#63DEDB

secondary

#A73E41

accent

#191DCD

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DEDB

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

Preview Lab → · Contrast checker → · Palette generator →