#63CDC8#63CDC8

#63CDC8 is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.4% C 0.098 H 191.2°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#63CDC8
RGB	rgb(99, 205, 200)
HSL	hsl(177, 51%, 60%)
HSV	hsv(177, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 2.4%, 19.6%)
CIE-LAB	lab(76.36, -31.73, -6.88)
CIE-LCH	lch(76.36, 32.47, 192.24°)
OKLab	oklab(78.44% -0.0965 -0.0191)
OKLCH	oklch(78.44% 0.098 191.2)
XYZ	xyz(37.3979, 50.4820, 62.4056)
Luminance	0.5049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CDC8 #CD6368

analogous

#63CD93 #63CDC8 #639DCD

triadic

#63CDC8 #C863CD #CDC863

tetradic

#63CDC8 #9363CD #CD6368 #9DCD63

square

#63CDC8 #9363CD #CD6368 #9DCD63

split-complementary

#63CDC8 #CD639D #CD9363

monochromatic

#2C8A85 #3BB8B2 #63CDC8 #91DCD8 #C0EBE9

Accessibility & contrast

On white

1.89

#63CDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#63CDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CDC8

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CDC8	#FFFFFF	#000000	##000000
##63CDC8	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C4C8

Deuteranopia (green-blind)

#B1B7C9

Tritanopia (blue-blind)

#13D2CB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63cdc8;
/* rgb */ color: rgb(99, 205, 200);
/* oklch */ color: oklch(78.4% 0.098 191.2);

Tailwind

colors: {
  custom: {
    50: '#98dcd8',
    500: '#63cdc8',
    950: '#000000',
  },
}

SCSS

$custom: #63cdc8;
$custom-light: #98dcd8;
$custom-dark: #000000;

JSON

{
  "hex": "#63cdc8",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 200
  },
  "hsl": {
    "h": 177.17,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78442,
    "c": 0.0984,
    "h": 191.2
  },
  "luminance": 0.50485
}

Semantic roles & 50–950 ramp

primary

#63CDC8

secondary

#904447

accent

#4D54DB

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #63CDC8

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

Preview Lab → · Contrast checker → · Palette generator →