#63BBC3#63BBC3

#63BBC3 is a light, moderate teal. Relative luminance 0.421; OKLCH L 74.0% C 0.085 H 203.2°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#63BBC3
RGB	rgb(99, 187, 195)
HSL	hsl(185, 44%, 58%)
HSV	hsv(185, 49%, 76%)
CMYK	cmyk(49.2%, 4.1%, 0%, 23.5%)
CIE-LAB	lab(70.96, -24.26, -12.22)
CIE-LCH	lch(70.96, 27.16, 206.73°)
OKLab	oklab(74.04% -0.0785 -0.0337)
OKLCH	oklch(74.04% 0.085 203.2)
XYZ	xyz(32.7623, 42.1306, 58.0247)
Luminance	0.4213 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBC3 #C36B63

analogous

#63C39B #63BBC3 #638BC3

triadic

#63BBC3 #C363BB #BBC363

tetradic

#63BBC3 #9B63C3 #C36B63 #8BC363

square

#63BBC3 #9B63C3 #C36B63 #8BC363

split-complementary

#63BBC3 #C3638B #C39B63

monochromatic

#30767C #41A0A8 #63BBC3 #8FCED4 #BBE2E5

Accessibility & contrast

On white

2.23

#63BBC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#63BBC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBC3

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBC3	#FFFFFF	#000000	##000000
##63BBC3	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB4C4

Deuteranopia (green-blind)

#9FA9C3

Tritanopia (blue-blind)

#28C1BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bbc3;
/* rgb */ color: rgb(99, 187, 195);
/* oklch */ color: oklch(74.0% 0.085 203.2);

Tailwind

colors: {
  custom: {
    50: '#96cfd5',
    500: '#63bbc3',
    950: '#000000',
  },
}

SCSS

$custom: #63bbc3;
$custom-light: #96cfd5;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbc3",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 195
  },
  "hsl": {
    "h": 185,
    "s": 44.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.74042,
    "c": 0.08538,
    "h": 203.2
  },
  "luminance": 0.42133
}

Semantic roles & 50–950 ramp

primary

#63BBC3

secondary

#D4B1AE

accent

#5E54D4

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BBC3

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

Preview Lab → · Contrast checker → · Palette generator →