#4C68CA#4C68CA

#4C68CA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.7% C 0.155 H 268.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C68CA
RGB	rgb(76, 104, 202)
HSL	hsl(227, 54%, 55%)
HSV	hsv(227, 62%, 79%)
CMYK	cmyk(62.4%, 48.5%, 0%, 20.8%)
CIE-LAB	lab(46.58, 20.49, -54.15)
CIE-LCH	lch(46.58, 57.90, 290.73°)
OKLab	oklab(54.7% -0.0031 -0.155)
OKLCH	oklch(54.7% 0.155 268.8)
XYZ	xyz(18.5879, 15.6998, 57.9165)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C68CA #CAAE4C

analogous

#4CA7CA #4C68CA #6F4CCA

triadic

#4C68CA #CA4C68 #68CA4C

tetradic

#4C68CA #CA4CA7 #CAAE4C #4CCA6F

square

#4C68CA #CA4CA7 #CAAE4C #4CCA6F

split-complementary

#4C68CA #CA6F4C #A7CA4C

monochromatic

#243678 #324CA7 #4C68CA #7B90D8 #AAB8E6

Accessibility & contrast

On white

5.07

#4C68CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4C68CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C68CA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C68CA	#FFFFFF	#000000	##FFFFFF
##4C68CA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CE

Deuteranopia (green-blind)

#1B69C8

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4c68ca;
/* rgb */ color: rgb(76, 104, 202);
/* oklch */ color: oklch(54.7% 0.155 268.8);

Tailwind

colors: {
  custom: {
    50: '#8a92db',
    500: '#4c68ca',
    950: '#000000',
  },
}

SCSS

$custom: #4c68ca;
$custom-light: #8a92db;
$custom-dark: #000000;

JSON

{
  "hex": "#4c68ca",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 202
  },
  "hsl": {
    "h": 226.667,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.54695,
    "c": 0.155,
    "h": 268.8
  },
  "luminance": 0.15701
}

Semantic roles & 50–950 ramp

primary

#4C68CA

secondary

#D4C89E

accent

#BD4ADE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #4C68CA

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

Preview Lab → · Contrast checker → · Palette generator →