#4A6DCB#4A6DCB

#4A6DCB is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.7% C 0.151 H 266.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A6DCB
RGB	rgb(74, 109, 203)
HSL	hsl(224, 55%, 54%)
HSV	hsv(224, 64%, 80%)
CMYK	cmyk(63.5%, 46.3%, 0%, 20.4%)
CIE-LAB	lab(47.88, 17.34, -52.64)
CIE-LCH	lch(47.88, 55.42, 288.24°)
OKLab	oklab(55.68% -0.0099 -0.1505)
OKLCH	oklch(55.68% 0.151 266.3)
XYZ	xyz(19.0685, 16.7032, 58.7075)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6DCB #CBA84A

analogous

#4AAECB #4A6DCB #684ACB

triadic

#4A6DCB #CB4A6D #6DCB4A

tetradic

#4A6DCB #CB4AAE #CBA84A #4ACB68

square

#4A6DCB #CB4AAE #CBA84A #4ACB68

split-complementary

#4A6DCB #CB684A #AECB4A

monochromatic

#233A78 #3051A8 #4A6DCB #7A93D9 #A9BAE6

Accessibility & contrast

On white

4.84

#4A6DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#4A6DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6DCB

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6DCB	#FFFFFF	#000000	##FFFFFF
##4A6DCB	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F78CF

Deuteranopia (green-blind)

#276CC9

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4a6dcb;
/* rgb */ color: rgb(74, 109, 203);
/* oklch */ color: oklch(55.7% 0.151 266.3);

Tailwind

colors: {
  custom: {
    50: '#8996db',
    500: '#4a6dcb',
    950: '#000000',
  },
}

SCSS

$custom: #4a6dcb;
$custom-light: #8996db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6dcb",
  "rgb": {
    "r": 74,
    "g": 109,
    "b": 203
  },
  "hsl": {
    "h": 223.721,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55683,
    "c": 0.1508,
    "h": 266.3
  },
  "luminance": 0.16705
}

Semantic roles & 50–950 ramp

primary

#4A6DCB

secondary

#D4C59D

accent

#B649DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4A6DCB

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

Preview Lab → · Contrast checker → · Palette generator →