#63DECF#63DECF

#63DECF is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.7% C 0.112 H 184.5°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#63DECF
RGB	rgb(99, 222, 207)
HSL	hsl(173, 65%, 63%)
HSV	hsv(173, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 6.8%, 12.9%)
CIE-LAB	lab(81.51, -37.88, -3.04)
CIE-LCH	lch(81.51, 38.00, 184.59°)
OKLab	oklab(82.67% -0.1119 -0.0088)
OKLCH	oklch(82.67% 0.112 184.5)
XYZ	xyz(42.5244, 59.3961, 68.2430)
Luminance	0.5940 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DECF #DE6372

analogous

#63DE91 #63DECF #63AFDE

triadic

#63DECF #CF63DE #DECF63

tetradic

#63DECF #9163DE #DE6372 #AFDE63

square

#63DECF #9163DE #DE6372 #AFDE63

split-complementary

#63DECF #DE63AF #DE9163

monochromatic

#23A494 #30D3BF #63DECF #96E9DF #C8F3EE

Accessibility & contrast

On white

1.63

#63DECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#63DECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DECF

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DECF	#FFFFFF	#000000	##000000
##63DECF	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D3CF

Deuteranopia (green-blind)

#C1C5D1

Tritanopia (blue-blind)

#00E2D9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63decf;
/* rgb */ color: rgb(99, 222, 207);
/* oklch */ color: oklch(82.7% 0.112 184.5);

Tailwind

colors: {
  custom: {
    50: '#9ae9dd',
    500: '#63decf',
    950: '#000000',
  },
}

SCSS

$custom: #63decf;
$custom-light: #9ae9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63decf",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 207
  },
  "hsl": {
    "h": 172.683,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82667,
    "c": 0.11226,
    "h": 184.5
  },
  "luminance": 0.594
}

Semantic roles & 50–950 ramp

primary

#63DECF

secondary

#A73E4B

accent

#192FCD

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DECF

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

Preview Lab → · Contrast checker → · Palette generator →