#63BBC1#63BBC1

#63BBC1 is a light, moderate teal. Relative luminance 0.420; OKLCH L 74.0% C 0.085 H 201.3°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#63BBC1
RGB	rgb(99, 187, 193)
HSL	hsl(184, 43%, 57%)
HSV	hsv(184, 49%, 76%)
CMYK	cmyk(48.7%, 3.1%, 0%, 24.3%)
CIE-LAB	lab(70.90, -24.79, -11.21)
CIE-LCH	lch(70.90, 27.21, 204.34°)
OKLab	oklab(73.97% -0.0793 -0.0309)
OKLCH	oklch(73.97% 0.085 201.3)
XYZ	xyz(32.5377, 42.0408, 56.8418)
Luminance	0.4204 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBC1 #C16963

analogous

#63C198 #63BBC1 #638CC1

triadic

#63BBC1 #C163BB #BBC163

tetradic

#63BBC1 #9863C1 #C16963 #8CC163

square

#63BBC1 #9863C1 #C16963 #8CC163

split-complementary

#63BBC1 #C1638C #C19863

monochromatic

#307579 #429FA5 #63BBC1 #8FCED2 #BBE1E4

Accessibility & contrast

On white

2.23

#63BBC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#63BBC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBC1

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBC1	#FFFFFF	#000000	##000000
##63BBC1	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B4C2

Deuteranopia (green-blind)

#A0A9C2

Tritanopia (blue-blind)

#2AC1BD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bbc1;
/* rgb */ color: rgb(99, 187, 193);
/* oklch */ color: oklch(74.0% 0.085 201.3);

Tailwind

colors: {
  custom: {
    50: '#96cfd3',
    500: '#63bbc1',
    950: '#000000',
  },
}

SCSS

$custom: #63bbc1;
$custom-light: #96cfd3;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbc1",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 193
  },
  "hsl": {
    "h": 183.83,
    "s": 43.119,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73972,
    "c": 0.0851,
    "h": 201.3
  },
  "luminance": 0.42044
}

Semantic roles & 50–950 ramp

primary

#63BBC1

secondary

#D3AFAD

accent

#5D55D3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BBC1

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

Preview Lab → · Contrast checker → · Palette generator →