#63A2CF#63A2CF

#63A2CF is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.8% C 0.093 H 241.0°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#63A2CF
RGB	rgb(99, 162, 207)
HSL	hsl(205, 53%, 60%)
HSV	hsv(205, 52%, 81%)
CMYK	cmyk(52.2%, 21.7%, 0%, 18.8%)
CIE-LAB	lab(64.16, -7.65, -29.19)
CIE-LCH	lch(64.16, 30.18, 255.32°)
OKLab	oklab(68.76% -0.0451 -0.0814)
OKLCH	oklch(68.76% 0.093 241)
XYZ	xyz(29.3243, 32.9959, 63.8429)
Luminance	0.3300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2CF #CF9063

analogous

#63CFC6 #63A2CF #636CCF

triadic

#63A2CF #CF63A2 #A2CF63

tetradic

#63A2CF #C663CF #CF9063 #6CCF63

square

#63A2CF #C663CF #CF9063 #6CCF63

split-complementary

#63A2CF #CF636C #CFC663

monochromatic

#2B648C #3A85BB #63A2CF #92BEDD #C1DAEC

Accessibility & contrast

On white

2.76

#63A2CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#63A2CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2CF

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2CF	#FFFFFF	#000000	##000000
##63A2CF	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA2D1

Deuteranopia (green-blind)

#8097CE

Tritanopia (blue-blind)

#24ADB1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #63a2cf;
/* rgb */ color: rgb(99, 162, 207);
/* oklch */ color: oklch(68.8% 0.093 241.0);

Tailwind

colors: {
  custom: {
    50: '#96bddd',
    500: '#63a2cf',
    950: '#000000',
  },
}

SCSS

$custom: #63a2cf;
$custom-light: #96bddd;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2cf",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 207
  },
  "hsl": {
    "h": 205,
    "s": 52.941,
    "l": 60
  },
  "oklch": {
    "l": 0.68757,
    "c": 0.09311,
    "h": 241
  },
  "luminance": 0.32998
}

Semantic roles & 50–950 ramp

primary

#63A2CF

secondary

#DCC3B2

accent

#884BDC

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #63A2CF

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

Preview Lab → · Contrast checker → · Palette generator →