#63CBBE#63CBBE

#63CBBE is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.7% C 0.099 H 184.6°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#63CBBE
RGB	rgb(99, 203, 190)
HSL	hsl(173, 50%, 59%)
HSV	hsv(173, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 6.4%, 20.4%)
CIE-LAB	lab(75.50, -33.33, -2.76)
CIE-LCH	lch(75.50, 33.45, 184.73°)
OKLab	oklab(77.65% -0.0986 -0.008)
OKLCH	oklch(77.65% 0.099 184.6)
XYZ	xyz(35.7918, 49.0790, 56.2922)
Luminance	0.4908 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CBBE #CB6370

analogous

#63CB8A #63CBBE #63A4CB

triadic

#63CBBE #BE63CB #CBBE63

tetradic

#63CBBE #8A63CB #CB6370 #A4CB63

square

#63CBBE #8A63CB #CB6370 #A4CB63

split-complementary

#63CBBE #CB63A4 #CB8A63

monochromatic

#2D877B #3CB5A6 #63CBBE #91DAD1 #BFEAE4

Accessibility & contrast

On white

1.94

#63CBBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#63CBBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CBBE

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CBBE	#FFFFFF	#000000	##000000
##63CBBE	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C1BE

Deuteranopia (green-blind)

#B2B5BF

Tritanopia (blue-blind)

#25CFC7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63cbbe;
/* rgb */ color: rgb(99, 203, 190);
/* oklch */ color: oklch(77.7% 0.099 184.6);

Tailwind

colors: {
  custom: {
    50: '#97dbd1',
    500: '#63cbbe',
    950: '#000000',
  },
}

SCSS

$custom: #63cbbe;
$custom-light: #97dbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#63cbbe",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 190
  },
  "hsl": {
    "h": 172.5,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.77652,
    "c": 0.09894,
    "h": 184.6
  },
  "luminance": 0.49082
}

Semantic roles & 50–950 ramp

primary

#63CBBE

secondary

#D9B1B6

accent

#4E60DA

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #63CBBE

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

Preview Lab → · Contrast checker → · Palette generator →