#63A7CD#63A7CD

#63A7CD is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.8% C 0.089 H 234.5°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#63A7CD
RGB	rgb(99, 167, 205)
HSL	hsl(202, 51%, 60%)
HSV	hsv(202, 52%, 80%)
CMYK	cmyk(51.7%, 18.5%, 0%, 19.6%)
CIE-LAB	lab(65.51, -10.98, -26.00)
CIE-LCH	lch(65.51, 28.23, 247.10°)
OKLab	oklab(69.8% -0.0516 -0.0723)
OKLCH	oklch(69.8% 0.089 234.5)
XYZ	xyz(29.9797, 34.6954, 62.8628)
Luminance	0.3470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A7CD #CD8963

analogous

#63CDBE #63A7CD #6372CD

triadic

#63A7CD #CD63A7 #A7CD63

tetradic

#63A7CD #BE63CD #CD8963 #72CD63

square

#63A7CD #BE63CD #CD8963 #72CD63

split-complementary

#63A7CD #CD6372 #CDBE63

monochromatic

#2C688A #3B8BB8 #63A7CD #91C1DC #C0DBEB

Accessibility & contrast

On white

2.64

#63A7CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#63A7CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A7CD

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A7CD	#FFFFFF	#000000	##000000
##63A7CD	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A5CF

Deuteranopia (green-blind)

#869ACC

Tritanopia (blue-blind)

#24B1B3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63a7cd;
/* rgb */ color: rgb(99, 167, 205);
/* oklch */ color: oklch(69.8% 0.089 234.5);

Tailwind

colors: {
  custom: {
    50: '#96c1dc',
    500: '#63a7cd',
    950: '#000000',
  },
}

SCSS

$custom: #63a7cd;
$custom-light: #96c1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63a7cd",
  "rgb": {
    "r": 99,
    "g": 167,
    "b": 205
  },
  "hsl": {
    "h": 201.509,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.69804,
    "c": 0.08884,
    "h": 234.5
  },
  "luminance": 0.34698
}

Semantic roles & 50–950 ramp

primary

#63A7CD

secondary

#DAC0B1

accent

#804DDB

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0E1215

muted

#7E8183

Preview Lab

Preview with #63A7CD

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

Preview Lab → · Contrast checker → · Palette generator →