#63A2E6#63A2E6

#63A2E6 is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.8% C 0.120 H 251.6°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#63A2E6
RGB	rgb(99, 162, 230)
HSL	hsl(211, 72%, 65%)
HSV	hsv(211, 57%, 90%)
CMYK	cmyk(57%, 29.6%, 0%, 9.8%)
CIE-LAB	lab(65.12, -0.60, -40.41)
CIE-LCH	lch(65.12, 40.41, 269.16°)
OKLab	oklab(69.84% -0.0379 -0.1138)
OKLCH	oklch(69.84% 0.12 251.6)
XYZ	xyz(32.3437, 34.2037, 79.7451)
Luminance	0.3421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2E6 #E6A763

analogous

#63E4E6 #63A2E6 #6663E6

triadic

#63A2E6 #E663A2 #A2E663

tetradic

#63A2E6 #E663E4 #E6A763 #63E666

square

#63A2E6 #E663E4 #E6A763 #63E666

split-complementary

#63A2E6 #E66663 #E4E663

monochromatic

#1D64B2 #2E83DE #63A2E6 #98C1EE #CCE1F7

Accessibility & contrast

On white

2.68

#63A2E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#63A2E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2E6

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2E6	#FFFFFF	#000000	##000000
##63A2E6	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A5E9

Deuteranopia (green-blind)

#7598E5

Tritanopia (blue-blind)

#00B2BA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #63a2e6;
/* rgb */ color: rgb(99, 162, 230);
/* oklch */ color: oklch(69.8% 0.120 251.6);

Tailwind

colors: {
  custom: {
    50: '#99bdee',
    500: '#63a2e6',
    950: '#000000',
  },
}

SCSS

$custom: #63a2e6;
$custom-light: #99bdee;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2e6",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 230
  },
  "hsl": {
    "h": 211.145,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.69837,
    "c": 0.11992,
    "h": 251.6
  },
  "luminance": 0.34206
}

Semantic roles & 50–950 ramp

primary

#63A2E6

secondary

#E9D3BC

accent

#7611D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1216

muted

#7E8184

Preview Lab

Preview with #63A2E6

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

Preview Lab → · Contrast checker → · Palette generator →