#63DFD8#63DFD8

#63DFD8 is a very light, moderate teal. Relative luminance 0.604; OKLCH L 83.2% C 0.111 H 190.2°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#63DFD8
RGB	rgb(99, 223, 216)
HSL	hsl(177, 66%, 63%)
HSV	hsv(177, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 3.1%, 12.5%)
CIE-LAB	lab(82.05, -36.05, -7.03)
CIE-LCH	lch(82.05, 36.72, 191.03°)
OKLab	oklab(83.18% -0.1091 -0.0196)
OKLCH	oklch(83.18% 0.111 190.2)
XYZ	xyz(43.9226, 60.3815, 74.2925)
Luminance	0.6039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFD8 #DF636A

analogous

#63DF9A #63DFD8 #63A8DF

triadic

#63DFD8 #D863DF #DFD863

tetradic

#63DFD8 #9A63DF #DF636A #A8DF63

square

#63DFD8 #9A63DF #DF636A #A8DF63

split-complementary

#63DFD8 #DF63A8 #DF9A63

monochromatic

#22A69E #30D5CB #63DFD8 #96E9E5 #C9F4F1

Accessibility & contrast

On white

1.61

#63DFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#63DFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFD8

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFD8	#FFFFFF	#000000	##000000
##63DFD8	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D5D8

Deuteranopia (green-blind)

#C0C6D9

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dfd8;
/* rgb */ color: rgb(99, 223, 216);
/* oklch */ color: oklch(83.2% 0.111 190.2);

Tailwind

colors: {
  custom: {
    50: '#9be9e4',
    500: '#63dfd8',
    950: '#000000',
  },
}

SCSS

$custom: #63dfd8;
$custom-light: #9be9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfd8",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 216
  },
  "hsl": {
    "h": 176.613,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83182,
    "c": 0.11087,
    "h": 190.2
  },
  "luminance": 0.60386
}

Semantic roles & 50–950 ramp

primary

#63DFD8

secondary

#A83E44

accent

#1822CE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DFD8

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

Preview Lab → · Contrast checker → · Palette generator →