#4A6BCB#4A6BCB

#4A6BCB is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.3% C 0.153 H 267.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4A6BCB
RGB	rgb(74, 107, 203)
HSL	hsl(225, 55%, 54%)
HSV	hsv(225, 64%, 80%)
CMYK	cmyk(63.5%, 47.3%, 0%, 20.4%)
CIE-LAB	lab(47.34, 18.60, -53.51)
CIE-LCH	lch(47.34, 56.65, 289.17°)
OKLab	oklab(55.27% -0.0079 -0.1531)
OKLCH	oklch(55.27% 0.153 267)
XYZ	xyz(18.8575, 16.2813, 58.6372)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A6BCB #CBAA4A

analogous

#4AACCB #4A6BCB #6A4ACB

triadic

#4A6BCB #CB4A6B #6BCB4A

tetradic

#4A6BCB #CB4AAC #CBAA4A #4ACB6A

square

#4A6BCB #CB4AAC #CBAA4A #4ACB6A

split-complementary

#4A6BCB #CB6A4A #ACCB4A

monochromatic

#233878 #304FA8 #4A6BCB #7A92D9 #A9B9E6

Accessibility & contrast

On white

4.93

#4A6BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#4A6BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A6BCB

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A6BCB	#FFFFFF	#000000	##FFFFFF
##4A6BCB	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A76CF

Deuteranopia (green-blind)

#216BC9

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4a6bcb;
/* rgb */ color: rgb(74, 107, 203);
/* oklch */ color: oklch(55.3% 0.153 267.0);

Tailwind

colors: {
  custom: {
    50: '#8994db',
    500: '#4a6bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4a6bcb;
$custom-light: #8994db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a6bcb",
  "rgb": {
    "r": 74,
    "g": 107,
    "b": 203
  },
  "hsl": {
    "h": 224.651,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55268,
    "c": 0.15327,
    "h": 267
  },
  "luminance": 0.16283
}

Semantic roles & 50–950 ramp

primary

#4A6BCB

secondary

#D4C69D

accent

#B849DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #4A6BCB

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

Preview Lab → · Contrast checker → · Palette generator →