#63D7DF#63D7DF

#63D7DF is a light, moderate teal. Relative luminance 0.566; OKLCH L 81.6% C 0.105 H 201.5°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#63D7DF
RGB	rgb(99, 215, 223)
HSL	hsl(184, 66%, 63%)
HSV	hsv(184, 56%, 87%)
CMYK	cmyk(55.6%, 3.6%, 0%, 12.5%)
CIE-LAB	lab(79.94, -30.42, -13.89)
CIE-LCH	lch(79.94, 33.44, 204.55°)
OKLab	oklab(81.55% -0.0977 -0.0384)
OKLCH	oklch(81.55% 0.105 201.5)
XYZ	xyz(42.7598, 56.5771, 78.4648)
Luminance	0.5658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D7DF #DF6B63

analogous

#63DFA9 #63D7DF #6399DF

triadic

#63D7DF #DF63D7 #D7DF63

tetradic

#63D7DF #A963DF #DF6B63 #99DF63

square

#63D7DF #A963DF #DF6B63 #99DF63

split-complementary

#63D7DF #DF6399 #DFA963

monochromatic

#229DA6 #30CAD5 #63D7DF #96E4E9 #C9F1F4

Accessibility & contrast

On white

1.71

#63D7DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#63D7DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D7DF

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D7DF	#FFFFFF	#000000	##000000
##63D7DF	1.00	1.71	12.32	12.32
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CFE0

Deuteranopia (green-blind)

#B5C0E0

Tritanopia (blue-blind)

#00DED9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d7df;
/* rgb */ color: rgb(99, 215, 223);
/* oklch */ color: oklch(81.6% 0.105 201.5);

Tailwind

colors: {
  custom: {
    50: '#9ae3e9',
    500: '#63d7df',
    950: '#000000',
  },
}

SCSS

$custom: #63d7df;
$custom-light: #9ae3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63d7df",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 223
  },
  "hsl": {
    "h": 183.871,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81552,
    "c": 0.10501,
    "h": 201.5
  },
  "luminance": 0.56581
}

Semantic roles & 50–950 ramp

primary

#63D7DF

secondary

#A8453E

accent

#2318CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #63D7DF

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

Preview Lab → · Contrast checker → · Palette generator →