#63BBC0#63BBC0

#63BBC0 is a light, moderate teal. Relative luminance 0.420; OKLCH L 73.9% C 0.085 H 200.3°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#63BBC0
RGB	rgb(99, 187, 192)
HSL	hsl(183, 42%, 57%)
HSV	hsv(183, 48%, 75%)
CMYK	cmyk(48.4%, 2.6%, 0%, 24.7%)
CIE-LAB	lab(70.87, -25.06, -10.71)
CIE-LCH	lch(70.87, 27.25, 203.15°)
OKLab	oklab(73.94% -0.0797 -0.0295)
OKLCH	oklch(73.94% 0.085 200.3)
XYZ	xyz(32.4266, 41.9963, 56.2562)
Luminance	0.4200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBC0 #C06863

analogous

#63C097 #63BBC0 #638DC0

triadic

#63BBC0 #C063BB #BBC063

tetradic

#63BBC0 #9763C0 #C06863 #8DC063

square

#63BBC0 #9763C0 #C06863 #8DC063

split-complementary

#63BBC0 #C0638D #C09763

monochromatic

#317478 #429EA4 #63BBC0 #8FCED2 #BAE1E3

Accessibility & contrast

On white

2.23

#63BBC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#63BBC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBC0

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBC0	#FFFFFF	#000000	##000000
##63BBC0	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B4C0

Deuteranopia (green-blind)

#A0A8C1

Tritanopia (blue-blind)

#2BC1BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63bbc0;
/* rgb */ color: rgb(99, 187, 192);
/* oklch */ color: oklch(73.9% 0.085 200.3);

Tailwind

colors: {
  custom: {
    50: '#96cfd3',
    500: '#63bbc0',
    950: '#000000',
  },
}

SCSS

$custom: #63bbc0;
$custom-light: #96cfd3;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbc0",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 192
  },
  "hsl": {
    "h": 183.226,
    "s": 42.466,
    "l": 57.059
  },
  "oklch": {
    "l": 0.73937,
    "c": 0.08499,
    "h": 200.3
  },
  "luminance": 0.41999
}

Semantic roles & 50–950 ramp

primary

#63BBC0

secondary

#D2AFAC

accent

#5C56D2

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0E1414

muted

#7E8282

Preview Lab

Preview with #63BBC0

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

Preview Lab → · Contrast checker → · Palette generator →