#63CCBF#63CCBF

#63CCBF is a light, moderate teal. Relative luminance 0.496; OKLCH L 77.9% C 0.100 H 184.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#63CCBF
RGB	rgb(99, 204, 191)
HSL	hsl(173, 51%, 59%)
HSV	hsv(173, 51%, 80%)
CMYK	cmyk(51.5%, 0%, 6.4%, 20%)
CIE-LAB	lab(75.82, -33.55, -2.83)
CIE-LCH	lch(75.82, 33.67, 184.82°)
OKLab	oklab(77.92% -0.0993 -0.0081)
OKLCH	oklch(77.92% 0.1 184.7)
XYZ	xyz(36.1384, 49.5967, 56.9488)
Luminance	0.4960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CCBF #CC6370

analogous

#63CC8A #63CCBF #63A5CC

triadic

#63CCBF #BF63CC #CCBF63

tetradic

#63CCBF #8A63CC #CC6370 #A5CC63

square

#63CCBF #8A63CC #CC6370 #A5CC63

split-complementary

#63CCBF #CC63A5 #CC8A63

monochromatic

#2C887D #3CB6A7 #63CCBF #91DBD2 #BFEAE5

Accessibility & contrast

On white

1.92

#63CCBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#63CCBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CCBF

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CCBF	#FFFFFF	#000000	##000000
##63CCBF	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C2BF

Deuteranopia (green-blind)

#B2B6C0

Tritanopia (blue-blind)

#23D0C8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63ccbf;
/* rgb */ color: rgb(99, 204, 191);
/* oklch */ color: oklch(77.9% 0.100 184.7);

Tailwind

colors: {
  custom: {
    50: '#97dcd2',
    500: '#63ccbf',
    950: '#000000',
  },
}

SCSS

$custom: #63ccbf;
$custom-light: #97dcd2;
$custom-dark: #000000;

JSON

{
  "hex": "#63ccbf",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 191
  },
  "hsl": {
    "h": 172.571,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.7792,
    "c": 0.09962,
    "h": 184.7
  },
  "luminance": 0.496
}

Semantic roles & 50–950 ramp

primary

#63CCBF

secondary

#DAB1B6

accent

#4E5FDA

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #63CCBF

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

Preview Lab → · Contrast checker → · Palette generator →