#6394CC#6394CC

#6394CC is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.5% C 0.100 H 252.6°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#6394CC
RGB	rgb(99, 148, 204)
HSL	hsl(212, 51%, 59%)
HSV	hsv(212, 51%, 80%)
CMYK	cmyk(51.5%, 27.5%, 0%, 20%)
CIE-LAB	lab(60.06, -0.67, -33.87)
CIE-LCH	lch(60.06, 33.88, 268.87°)
OKLab	oklab(65.49% -0.0298 -0.0949)
OKLCH	oklch(65.49% 0.1 252.6)
XYZ	xyz(26.6308, 28.1901, 61.1529)
Luminance	0.2819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6394CC #CC9B63

analogous

#63C9CC #6394CC #6763CC

triadic

#6394CC #CC6394 #94CC63

tetradic

#6394CC #CC63C9 #CC9B63 #63CC67

square

#6394CC #CC63C9 #CC9B63 #63CC67

split-complementary

#6394CC #CC6763 #C9CC63

monochromatic

#2C5788 #3C75B6 #6394CC #91B4DB #BFD3EA

Accessibility & contrast

On white

3.16

#6394CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#6394CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6394CC

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6394CC	#FFFFFF	#000000	##000000
##6394CC	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E96CE

Deuteranopia (green-blind)

#708CCB

Tritanopia (blue-blind)

#2DA1A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #6394cc;
/* rgb */ color: rgb(99, 148, 204);
/* oklch */ color: oklch(65.5% 0.100 252.6);

Tailwind

colors: {
  custom: {
    50: '#96b3db',
    500: '#6394cc',
    950: '#000000',
  },
}

SCSS

$custom: #6394cc;
$custom-light: #96b3db;
$custom-dark: #000000;

JSON

{
  "hex": "#6394cc",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 204
  },
  "hsl": {
    "h": 212,
    "s": 50.725,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65488,
    "c": 0.0995,
    "h": 252.6
  },
  "luminance": 0.28192
}

Semantic roles & 50–950 ramp

primary

#6394CC

secondary

#DAC7B1

accent

#994EDA

background

#F9FAFD

surface

#F2F5FB

border

#CCCFD4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6394CC

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

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