#6396CC#6396CC

#6396CC is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.9% C 0.098 H 250.8°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#6396CC
RGB	rgb(99, 150, 204)
HSL	hsl(211, 51%, 59%)
HSV	hsv(211, 51%, 80%)
CMYK	cmyk(51.5%, 26.5%, 0%, 20%)
CIE-LAB	lab(60.63, -1.81, -32.99)
CIE-LCH	lch(60.63, 33.04, 266.86°)
OKLab	oklab(65.93% -0.0321 -0.0924)
OKLCH	oklch(65.93% 0.098 250.8)
XYZ	xyz(26.9472, 28.8229, 61.2584)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6396CC #CC9963

analogous

#63CBCC #6396CC #6563CC

triadic

#6396CC #CC6396 #96CC63

tetradic

#6396CC #CC63CB #CC9963 #63CC65

square

#6396CC #CC63CB #CC9963 #63CC65

split-complementary

#6396CC #CC6563 #CBCC63

monochromatic

#2C5988 #3C77B6 #6396CC #91B5DB #BFD4EA

Accessibility & contrast

On white

3.10

#6396CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#6396CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6396CC

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6396CC	#FFFFFF	#000000	##000000
##6396CC	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8098CE

Deuteranopia (green-blind)

#738ECB

Tritanopia (blue-blind)

#2CA2A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6396cc;
/* rgb */ color: rgb(99, 150, 204);
/* oklch */ color: oklch(65.9% 0.098 250.8);

Tailwind

colors: {
  custom: {
    50: '#96b4db',
    500: '#6396cc',
    950: '#000000',
  },
}

SCSS

$custom: #6396cc;
$custom-light: #96b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#6396cc",
  "rgb": {
    "r": 99,
    "g": 150,
    "b": 204
  },
  "hsl": {
    "h": 210.857,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65932,
    "c": 0.09783,
    "h": 250.8
  },
  "luminance": 0.28825
}

Semantic roles & 50–950 ramp

primary

#6396CC

secondary

#DAC6B1

accent

#964EDA

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6396CC

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

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