#63BBC7#63BBC7

#63BBC7 is a light, moderate teal. Relative luminance 0.423; OKLCH L 74.2% C 0.086 H 207.1°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#63BBC7
RGB	rgb(99, 187, 199)
HSL	hsl(187, 47%, 58%)
HSV	hsv(187, 50%, 78%)
CMYK	cmyk(50.3%, 6%, 0%, 22%)
CIE-LAB	lab(71.09, -23.17, -14.22)
CIE-LCH	lch(71.09, 27.18, 211.53°)
OKLab	oklab(74.19% -0.0768 -0.0392)
OKLCH	oklch(74.19% 0.086 207.1)
XYZ	xyz(33.2207, 42.3139, 60.4385)
Luminance	0.4232 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BBC7 #C76F63

analogous

#63C7A1 #63BBC7 #6389C7

triadic

#63BBC7 #C763BB #BBC763

tetradic

#63BBC7 #A163C7 #C76F63 #89C763

square

#63BBC7 #A163C7 #C76F63 #89C763

split-complementary

#63BBC7 #C76389 #C7A163

monochromatic

#2E7781 #3FA1AE #63BBC7 #90CFD7 #BDE2E7

Accessibility & contrast

On white

2.22

#63BBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#63BBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BBC7

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BBC7	#FFFFFF	#000000	##000000
##63BBC7	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB5C8

Deuteranopia (green-blind)

#9EA9C7

Tritanopia (blue-blind)

#23C2BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63bbc7;
/* rgb */ color: rgb(99, 187, 199);
/* oklch */ color: oklch(74.2% 0.086 207.1);

Tailwind

colors: {
  custom: {
    50: '#97cfd8',
    500: '#63bbc7',
    950: '#000000',
  },
}

SCSS

$custom: #63bbc7;
$custom-light: #97cfd8;
$custom-dark: #000000;

JSON

{
  "hex": "#63bbc7",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 199
  },
  "hsl": {
    "h": 187.2,
    "s": 47.17,
    "l": 58.431
  },
  "oklch": {
    "l": 0.74185,
    "c": 0.08625,
    "h": 207.1
  },
  "luminance": 0.42317
}

Semantic roles & 50–950 ramp

primary

#63BBC7

secondary

#D7B4AF

accent

#6151D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BBC7

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

Preview Lab → · Contrast checker → · Palette generator →