#4B68D4#4B68D4

#4B68D4 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.3% C 0.169 H 269.0°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B68D4
RGB	rgb(75, 104, 212)
HSL	hsl(227, 61%, 56%)
HSV	hsv(227, 65%, 83%)
CMYK	cmyk(64.6%, 50.9%, 0%, 16.9%)
CIE-LAB	lab(47.17, 23.78, -58.93)
CIE-LCH	lch(47.17, 63.55, 291.98°)
OKLab	oklab(55.34% -0.003 -0.169)
OKLCH	oklch(55.34% 0.169 269)
XYZ	xyz(19.7316, 16.1482, 64.3517)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B68D4 #D4B74B

analogous

#4BADD4 #4B68D4 #734BD4

triadic

#4B68D4 #D44B68 #68D44B

tetradic

#4B68D4 #D44BAD #D4B74B #4BD473

square

#4B68D4 #D44BAD #D4B74B #4BD473

split-complementary

#4B68D4 #D4734B #ADD44B

monochromatic

#203585 #2C49B6 #4B68D4 #7C91E0 #AEBBEC

Accessibility & contrast

On white

4.96

#4B68D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4B68D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B68D4

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B68D4	#FFFFFF	#000000	##FFFFFF
##4B68D4	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2876D8

Deuteranopia (green-blind)

#006AD2

Tritanopia (blue-blind)

#008194

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b68d4;
/* rgb */ color: rgb(75, 104, 212);
/* oklch */ color: oklch(55.3% 0.169 269.0);

Tailwind

colors: {
  custom: {
    50: '#8b92e2',
    500: '#4b68d4',
    950: '#000000',
  },
}

SCSS

$custom: #4b68d4;
$custom-light: #8b92e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b68d4",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 212
  },
  "hsl": {
    "h": 227.299,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55335,
    "c": 0.16907,
    "h": 269
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#4B68D4

secondary

#DACEA1

accent

#C243E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #4B68D4

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

Preview Lab → · Contrast checker → · Palette generator →