#63B7C7#63B7C7

#63B7C7 is a light, moderate teal. Relative luminance 0.406; OKLCH L 73.3% C 0.085 H 211.4°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#63B7C7
RGB	rgb(99, 183, 199)
HSL	hsl(190, 47%, 58%)
HSV	hsv(190, 50%, 78%)
CMYK	cmyk(50.3%, 8%, 0%, 22%)
CIE-LAB	lab(69.92, -21.14, -15.97)
CIE-LCH	lch(69.92, 26.49, 217.07°)
OKLab	oklab(73.25% -0.0723 -0.0441)
OKLCH	oklch(73.25% 0.085 211.4)
XYZ	xyz(32.3839, 40.6404, 60.1596)
Luminance	0.4064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B7C7 #C77363

analogous

#63C7A5 #63B7C7 #6385C7

triadic

#63B7C7 #C763B7 #B7C763

tetradic

#63B7C7 #A563C7 #C77363 #85C763

square

#63B7C7 #A563C7 #C77363 #85C763

split-complementary

#63B7C7 #C76385 #C7A563

monochromatic

#2E7481 #3F9CAE #63B7C7 #90CCD7 #BDE1E7

Accessibility & contrast

On white

2.30

#63B7C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#63B7C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B7C7

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B7C7	#FFFFFF	#000000	##000000
##63B7C7	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB2C8

Deuteranopia (green-blind)

#9AA6C7

Tritanopia (blue-blind)

#25BEBC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63b7c7;
/* rgb */ color: rgb(99, 183, 199);
/* oklch */ color: oklch(73.3% 0.085 211.4);

Tailwind

colors: {
  custom: {
    50: '#96ccd8',
    500: '#63b7c7',
    950: '#000000',
  },
}

SCSS

$custom: #63b7c7;
$custom-light: #96ccd8;
$custom-dark: #000000;

JSON

{
  "hex": "#63b7c7",
  "rgb": {
    "r": 99,
    "g": 183,
    "b": 199
  },
  "hsl": {
    "h": 189.6,
    "s": 47.17,
    "l": 58.431
  },
  "oklch": {
    "l": 0.73252,
    "c": 0.08465,
    "h": 211.4
  },
  "luminance": 0.40643
}

Semantic roles & 50–950 ramp

primary

#63B7C7

secondary

#D7B5AF

accent

#6651D7

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #63B7C7

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

Preview Lab → · Contrast checker → · Palette generator →