#4C68BE#4C68BE

#4C68BE is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.9% C 0.138 H 268.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4C68BE
RGB	rgb(76, 104, 190)
HSL	hsl(225, 47%, 52%)
HSV	hsv(225, 60%, 75%)
CMYK	cmyk(60%, 45.3%, 0%, 25.5%)
CIE-LAB	lab(45.84, 16.37, -48.41)
CIE-LCH	lch(45.84, 51.10, 288.68°)
OKLab	oklab(53.9% -0.0048 -0.1381)
OKLCH	oklch(53.9% 0.138 268)
XYZ	xyz(17.2219, 15.1534, 50.7226)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C68BE #BEA24C

analogous

#4CA1BE #4C68BE #694CBE

triadic

#4C68BE #BE4C68 #68BE4C

tetradic

#4C68BE #BE4CA1 #BEA24C #4CBE69

square

#4C68BE #BE4CA1 #BEA24C #4CBE69

split-complementary

#4C68BE #BE694C #A1BE4C

monochromatic

#263769 #374E96 #4C68BE #798ECE #A6B4DF

Accessibility & contrast

On white

5.21

#4C68BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4C68BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C68BE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C68BE	#FFFFFF	#000000	##FFFFFF
##4C68BE	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C1

Deuteranopia (green-blind)

#2F68BC

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4c68be;
/* rgb */ color: rgb(76, 104, 190);
/* oklch */ color: oklch(53.9% 0.138 268.0);

Tailwind

colors: {
  custom: {
    50: '#8892d2',
    500: '#4c68be',
    950: '#000000',
  },
}

SCSS

$custom: #4c68be;
$custom-light: #8892d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c68be",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 190
  },
  "hsl": {
    "h": 225.263,
    "s": 46.721,
    "l": 52.157
  },
  "oklch": {
    "l": 0.53898,
    "c": 0.13817,
    "h": 268
  },
  "luminance": 0.15155
}

Semantic roles & 50–950 ramp

primary

#4C68BE

secondary

#CCC09A

accent

#B651D6

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D14

muted

#7D7D82

Preview Lab

Preview with #4C68BE

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

Preview Lab → · Contrast checker → · Palette generator →