#4A68DB#4A68DB

#4A68DB is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.8% C 0.179 H 268.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4A68DB
RGB	rgb(74, 104, 219)
HSL	hsl(228, 67%, 57%)
HSV	hsv(228, 66%, 86%)
CMYK	cmyk(66.2%, 52.5%, 0%, 14.1%)
CIE-LAB	lab(47.58, 26.06, -62.24)
CIE-LCH	lch(47.58, 67.48, 292.72°)
OKLab	oklab(55.78% -0.0034 -0.1788)
OKLCH	oklch(55.78% 0.179 268.9)
XYZ	xyz(20.5562, 16.4690, 69.0996)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A68DB #DBBD4A

analogous

#4AB1DB #4A68DB #744ADB

triadic

#4A68DB #DB4A68 #68DB4A

tetradic

#4A68DB #DB4AB1 #DBBD4A #4ADB74

square

#4A68DB #DB4AB1 #DBBD4A #4ADB74

split-complementary

#4A68DB #DB744A #B1DB4A

monochromatic

#1C348E #2647C1 #4A68DB #7D93E5 #B0BDEF

Accessibility & contrast

On white

4.89

#4A68DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#4A68DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A68DB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A68DB	#FFFFFF	#000000	##FFFFFF
##4A68DB	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B78DF

Deuteranopia (green-blind)

#006BD9

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4a68db;
/* rgb */ color: rgb(74, 104, 219);
/* oklch */ color: oklch(55.8% 0.179 268.9);

Tailwind

colors: {
  custom: {
    50: '#8c92e7',
    500: '#4a68db',
    950: '#000000',
  },
}

SCSS

$custom: #4a68db;
$custom-light: #8c92e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a68db",
  "rgb": {
    "r": 74,
    "g": 104,
    "b": 219
  },
  "hsl": {
    "h": 227.586,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.55784,
    "c": 0.17884,
    "h": 268.9
  },
  "luminance": 0.16471
}

Semantic roles & 50–950 ramp

primary

#4A68DB

secondary

#DED2A3

accent

#C63EEA

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4A68DB

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

Preview Lab → · Contrast checker → · Palette generator →