#63C0CD#63C0CD

#63C0CD is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.6% C 0.090 H 207.4°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#63C0CD
RGB	rgb(99, 192, 205)
HSL	hsl(187, 51%, 60%)
HSV	hsv(187, 52%, 80%)
CMYK	cmyk(51.7%, 6.3%, 0%, 19.6%)
CIE-LAB	lab(72.73, -24.05, -15.02)
CIE-LCH	lch(72.73, 28.35, 211.99°)
OKLab	oklab(75.57% -0.08 -0.0415)
OKLCH	oklch(75.57% 0.09 207.4)
XYZ	xyz(35.0103, 44.7566, 64.5397)
Luminance	0.4476 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C0CD #CD7063

analogous

#63CDA5 #63C0CD #638BCD

triadic

#63C0CD #CD63C0 #C0CD63

tetradic

#63C0CD #A563CD #CD7063 #8BCD63

square

#63C0CD #A563CD #CD7063 #8BCD63

split-complementary

#63C0CD #CD638B #CDA563

monochromatic

#2C7E8A #3BA9B8 #63C0CD #91D3DC #C0E5EB

Accessibility & contrast

On white

2.11

#63C0CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#63C0CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C0CD

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C0CD	#FFFFFF	#000000	##000000
##63C0CD	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BACE

Deuteranopia (green-blind)

#A2ADCD

Tritanopia (blue-blind)

#14C7C4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c0cd;
/* rgb */ color: rgb(99, 192, 205);
/* oklch */ color: oklch(75.6% 0.090 207.4);

Tailwind

colors: {
  custom: {
    50: '#97d3dc',
    500: '#63c0cd',
    950: '#000000',
  },
}

SCSS

$custom: #63c0cd;
$custom-light: #97d3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63c0cd",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 205
  },
  "hsl": {
    "h": 187.358,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.75568,
    "c": 0.09012,
    "h": 207.4
  },
  "luminance": 0.4476
}

Semantic roles & 50–950 ramp

primary

#63C0CD

secondary

#DAB6B1

accent

#5E4DDB

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #63C0CD

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

Preview Lab → · Contrast checker → · Palette generator →