#63C0BF#63C0BF

#63C0BF is a light, moderate teal. Relative luminance 0.441; OKLCH L 75.1% C 0.089 H 194.5°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#63C0BF
RGB	rgb(99, 192, 191)
HSL	hsl(179, 42%, 57%)
HSV	hsv(179, 48%, 75%)
CMYK	cmyk(48.4%, 0%, 0.5%, 24.7%)
CIE-LAB	lab(72.30, -27.79, -8.03)
CIE-LCH	lch(72.30, 28.93, 196.11°)
OKLab	oklab(75.08% -0.0858 -0.0222)
OKLCH	oklch(75.08% 0.089 194.5)
XYZ	xyz(33.3954, 44.1106, 56.0344)
Luminance	0.4411 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C0BF #C06364

analogous

#63C091 #63C0BF #6393C0

triadic

#63C0BF #BF63C0 #C0BF63

tetradic

#63C0BF #9163C0 #C06364 #93C063

square

#63C0BF #9163C0 #C06364 #93C063

split-complementary

#63C0BF #C06393 #C09163

monochromatic

#317877 #42A4A3 #63C0BF #8FD2D1 #BAE3E3

Accessibility & contrast

On white

2.14

#63C0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#63C0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C0BF

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C0BF	#FFFFFF	#000000	##000000
##63C0BF	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B8BF

Deuteranopia (green-blind)

#A6ACC0

Tritanopia (blue-blind)

#2AC5BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c0bf;
/* rgb */ color: rgb(99, 192, 191);
/* oklch */ color: oklch(75.1% 0.089 194.5);

Tailwind

colors: {
  custom: {
    50: '#96d3d2',
    500: '#63c0bf',
    950: '#000000',
  },
}

SCSS

$custom: #63c0bf;
$custom-light: #96d3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63c0bf",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 191
  },
  "hsl": {
    "h": 179.355,
    "s": 42.466,
    "l": 57.059
  },
  "oklch": {
    "l": 0.7508,
    "c": 0.08864,
    "h": 194.5
  },
  "luminance": 0.44114
}

Semantic roles & 50–950 ramp

primary

#63C0BF

secondary

#D2ACAD

accent

#5657D2

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1414

muted

#7E8382

Preview Lab

Preview with #63C0BF

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

Preview Lab → · Contrast checker → · Palette generator →