#63DFD1#63DFD1

#63DFD1 is a very light, moderate teal. Relative luminance 0.600; OKLCH L 83.0% C 0.113 H 185.2°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#63DFD1
RGB	rgb(99, 223, 209)
HSL	hsl(173, 66%, 63%)
HSV	hsv(173, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 6.3%, 12.5%)
CIE-LAB	lab(81.85, -37.83, -3.60)
CIE-LCH	lch(81.85, 38.00, 185.43°)
OKLab	oklab(82.96% -0.1121 -0.0103)
OKLCH	oklch(82.96% 0.113 185.2)
XYZ	xyz(43.0368, 60.0272, 69.6276)
Luminance	0.6003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFD1 #DF6371

analogous

#63DF93 #63DFD1 #63AFDF

triadic

#63DFD1 #D163DF #DFD163

tetradic

#63DFD1 #9363DF #DF6371 #AFDF63

square

#63DFD1 #9363DF #DF6371 #AFDF63

split-complementary

#63DFD1 #DF63AF #DF9363

monochromatic

#22A697 #30D5C2 #63DFD1 #96E9E0 #C9F4EF

Accessibility & contrast

On white

1.61

#63DFD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#63DFD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFD1

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFD1	#FFFFFF	#000000	##000000
##63DFD1	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D4D1

Deuteranopia (green-blind)

#C1C5D3

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63dfd1;
/* rgb */ color: rgb(99, 223, 209);
/* oklch */ color: oklch(83.0% 0.113 185.2);

Tailwind

colors: {
  custom: {
    50: '#9ae9df',
    500: '#63dfd1',
    950: '#000000',
  },
}

SCSS

$custom: #63dfd1;
$custom-light: #9ae9df;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfd1",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 209
  },
  "hsl": {
    "h": 173.226,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82963,
    "c": 0.11258,
    "h": 185.2
  },
  "luminance": 0.60031
}

Semantic roles & 50–950 ramp

primary

#63DFD1

secondary

#A83E4A

accent

#182CCE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DFD1

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

Preview Lab → · Contrast checker → · Palette generator →