#6468CB#6468CB

#6468CB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.3% C 0.150 H 278.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6468CB
RGB	rgb(100, 104, 203)
HSL	hsl(238, 50%, 59%)
HSV	hsv(238, 51%, 80%)
CMYK	cmyk(50.7%, 48.8%, 0%, 20.4%)
CIE-LAB	lab(48.16, 25.63, -52.11)
CIE-LCH	lch(48.16, 58.07, 296.19°)
OKLab	oklab(56.31% 0.0226 -0.1484)
OKLCH	oklch(56.31% 0.15 278.7)
XYZ	xyz(20.9820, 16.9205, 58.6487)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6468CB #CBC764

analogous

#649CCB #6468CB #9464CB

triadic

#6468CB #CB6468 #68CB64

tetradic

#6468CB #CB649C #CBC764 #64CB94

square

#6468CB #CB649C #CBC764 #64CB94

split-complementary

#6468CB #CB9464 #9CCB64

monochromatic

#2D3187 #3D41B5 #6468CB #9295DA #C0C1EA

Accessibility & contrast

On white

4.79

#6468CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#6468CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6468CB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6468CB	#FFFFFF	#000000	##FFFFFF
##6468CB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A76CF

Deuteranopia (green-blind)

#306EC9

Tritanopia (blue-blind)

#3A7E90

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6468cb;
/* rgb */ color: rgb(100, 104, 203);
/* oklch */ color: oklch(56.3% 0.150 278.7);

Tailwind

colors: {
  custom: {
    50: '#9793db',
    500: '#6468cb',
    950: '#000000',
  },
}

SCSS

$custom: #6468cb;
$custom-light: #9793db;
$custom-dark: #000000;

JSON

{
  "hex": "#6468cb",
  "rgb": {
    "r": 100,
    "g": 104,
    "b": 203
  },
  "hsl": {
    "h": 237.67,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5631,
    "c": 0.15011,
    "h": 278.7
  },
  "luminance": 0.16922
}

Semantic roles & 50–950 ramp

primary

#6468CB

secondary

#D9D8B1

accent

#D44FD9

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6468CB

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

Preview Lab → · Contrast checker → · Palette generator →