#63C1CD#63C1CD

#63C1CD is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.8% C 0.091 H 206.4°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#63C1CD
RGB	rgb(99, 193, 205)
HSL	hsl(187, 51%, 60%)
HSV	hsv(187, 52%, 80%)
CMYK	cmyk(51.7%, 5.9%, 0%, 19.6%)
CIE-LAB	lab(73.02, -24.55, -14.58)
CIE-LCH	lch(73.02, 28.55, 210.71°)
OKLab	oklab(75.8% -0.0811 -0.0403)
OKLCH	oklch(75.8% 0.091 206.4)
XYZ	xyz(35.2306, 45.1972, 64.6131)
Luminance	0.4520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C1CD #CD6F63

analogous

#63CDA4 #63C1CD #638CCD

triadic

#63C1CD #CD63C1 #C1CD63

tetradic

#63C1CD #A463CD #CD6F63 #8CCD63

square

#63C1CD #A463CD #CD6F63 #8CCD63

split-complementary

#63C1CD #CD638C #CDA463

monochromatic

#2C7F8A #3BAAB8 #63C1CD #91D3DC #C0E6EB

Accessibility & contrast

On white

2.09

#63C1CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#63C1CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C1CD

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C1CD	#FFFFFF	#000000	##000000
##63C1CD	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BBCE

Deuteranopia (green-blind)

#A3AECD

Tritanopia (blue-blind)

#13C8C4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63c1cd;
/* rgb */ color: rgb(99, 193, 205);
/* oklch */ color: oklch(75.8% 0.091 206.4);

Tailwind

colors: {
  custom: {
    50: '#97d4dc',
    500: '#63c1cd',
    950: '#000000',
  },
}

SCSS

$custom: #63c1cd;
$custom-light: #97d4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63c1cd",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 205
  },
  "hsl": {
    "h": 186.792,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.75801,
    "c": 0.09057,
    "h": 206.4
  },
  "luminance": 0.452
}

Semantic roles & 50–950 ramp

primary

#63C1CD

secondary

#DAB6B1

accent

#5D4DDB

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #63C1CD

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

Preview Lab → · Contrast checker → · Palette generator →