#4A55BD#4A55BD

#4A55BD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.9% C 0.162 H 274.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4A55BD
RGB	rgb(74, 85, 189)
HSL	hsl(234, 47%, 52%)
HSV	hsv(234, 61%, 74%)
CMYK	cmyk(60.8%, 55%, 0%, 25.9%)
CIE-LAB	lab(40.62, 27.69, -56.25)
CIE-LCH	lch(40.62, 62.70, 296.21°)
OKLab	oklab(49.89% 0.0124 -0.1614)
OKLCH	oklch(49.89% 0.162 274.4)
XYZ	xyz(15.2548, 11.6258, 49.5744)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A55BD #BDB24A

analogous

#4A8FBD #4A55BD #794ABD

triadic

#4A55BD #BD4A55 #55BD4A

tetradic

#4A55BD #BD4A8F #BDB24A #4ABD79

square

#4A55BD #BD4A8F #BDB24A #4ABD79

split-complementary

#4A55BD #BD794A #8FBD4A

monochromatic

#262C67 #363F94 #4A55BD #777FCD #A4A9DE

Accessibility & contrast

On white

6.32

#4A55BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4A55BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55BD

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A55BD	#FFFFFF	#000000	##FFFFFF
##4A55BD	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0665C1

Deuteranopia (green-blind)

#005BBB

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4a55bd;
/* rgb */ color: rgb(74, 85, 189);
/* oklch */ color: oklch(49.9% 0.162 274.4);

Tailwind

colors: {
  custom: {
    50: '#8784d2',
    500: '#4a55bd',
    950: '#000000',
  },
}

SCSS

$custom: #4a55bd;
$custom-light: #8784d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a55bd",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 189
  },
  "hsl": {
    "h": 234.261,
    "s": 46.559,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49887,
    "c": 0.16187,
    "h": 274.4
  },
  "luminance": 0.11627
}

Semantic roles & 50–950 ramp

primary

#4A55BD

secondary

#CBC698

accent

#CA52D6

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4A55BD

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

Preview Lab → · Contrast checker → · Palette generator →