#6396DD#6396DD

#6396DD is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.8% C 0.120 H 256.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#6396DD
RGB	rgb(99, 150, 221)
HSL	hsl(215, 64%, 63%)
HSV	hsv(215, 55%, 87%)
CMYK	cmyk(55.2%, 32.1%, 0%, 13.3%)
CIE-LAB	lab(61.38, 3.45, -41.30)
CIE-LCH	lch(61.38, 41.45, 274.78°)
OKLab	oklab(66.77% -0.0272 -0.1164)
OKLCH	oklch(66.77% 0.12 256.9)
XYZ	xyz(29.0985, 29.6834, 72.5887)
Luminance	0.2969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6396DD #DDAA63

analogous

#63D3DD #6396DD #6D63DD

triadic

#6396DD #DD6396 #96DD63

tetradic

#6396DD #DD63D3 #DDAA63 #63DD6D

square

#6396DD #DD63D3 #DDAA63 #63DD6D

split-complementary

#6396DD #DD6D63 #D3DD63

monochromatic

#2358A2 #3174D2 #6396DD #95B8E8 #C7DAF3

Accessibility & contrast

On white

3.03

#6396DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#6396DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6396DD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6396DD	#FFFFFF	#000000	##000000
##6396DD	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#799BE0

Deuteranopia (green-blind)

#6A8FDC

Tritanopia (blue-blind)

#0DA6AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #6396dd;
/* rgb */ color: rgb(99, 150, 221);
/* oklch */ color: oklch(66.8% 0.120 256.9);

Tailwind

colors: {
  custom: {
    50: '#97b4e8',
    500: '#6396dd',
    950: '#000000',
  },
}

SCSS

$custom: #6396dd;
$custom-light: #97b4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6396dd",
  "rgb": {
    "r": 99,
    "g": 150,
    "b": 221
  },
  "hsl": {
    "h": 214.918,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.66772,
    "c": 0.11957,
    "h": 256.9
  },
  "luminance": 0.29686
}

Semantic roles & 50–950 ramp

primary

#6396DD

secondary

#E4D2B8

accent

#8119CC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #6396DD

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

Preview Lab → · Contrast checker → · Palette generator →