#4A55C0#4A55C0

#4A55C0 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.1% C 0.166 H 274.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4A55C0
RGB	rgb(74, 85, 192)
HSL	hsl(234, 48%, 52%)
HSV	hsv(234, 61%, 75%)
CMYK	cmyk(61.5%, 55.7%, 0%, 24.7%)
CIE-LAB	lab(40.83, 28.71, -57.65)
CIE-LCH	lch(40.83, 64.41, 296.48°)
OKLab	oklab(50.11% 0.0125 -0.1655)
OKLCH	oklch(50.11% 0.166 274.3)
XYZ	xyz(15.5838, 11.7574, 51.3071)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A55C0 #C0B54A

analogous

#4A90C0 #4A55C0 #7A4AC0

triadic

#4A55C0 #C04A55 #55C04A

tetradic

#4A55C0 #C04A90 #C0B54A #4AC07A

square

#4A55C0 #C04A90 #C0B54A #4AC07A

split-complementary

#4A55C0 #C07A4A #90C04A

monochromatic

#252C6B #353E98 #4A55C0 #7780D0 #A5AAE0

Accessibility & contrast

On white

6.27

#4A55C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4A55C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55C0

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A55C0	#FFFFFF	#000000	##FFFFFF
##4A55C0	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066C4

Deuteranopia (green-blind)

#005BBE

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4a55c0;
/* rgb */ color: rgb(74, 85, 192);
/* oklch */ color: oklch(50.1% 0.166 274.3);

Tailwind

colors: {
  custom: {
    50: '#8884d4',
    500: '#4a55c0',
    950: '#000000',
  },
}

SCSS

$custom: #4a55c0;
$custom-light: #8884d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a55c0",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 192
  },
  "hsl": {
    "h": 234.407,
    "s": 48.361,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50114,
    "c": 0.16601,
    "h": 274.3
  },
  "luminance": 0.11759
}

Semantic roles & 50–950 ramp

primary

#4A55C0

secondary

#CDC899

accent

#CB50D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4A55C0

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

Preview Lab → · Contrast checker → · Palette generator →