#4552A2#4552A2

#4552A2 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.0% C 0.129 H 273.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4552A2
RGB	rgb(69, 82, 162)
HSL	hsl(232, 40%, 45%)
HSV	hsv(232, 57%, 64%)
CMYK	cmyk(57.4%, 49.4%, 0%, 36.5%)
CIE-LAB	lab(37.68, 19.41, -45.05)
CIE-LCH	lch(37.68, 49.05, 293.31°)
OKLab	oklab(47.01% 0.0078 -0.1286)
OKLCH	oklch(47.01% 0.129 273.5)
XYZ	xyz(11.9910, 9.9076, 35.4559)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552A2 #A29545

analogous

#4580A2 #4552A2 #6645A2

triadic

#4552A2 #A24552 #52A245

tetradic

#4552A2 #A24580 #A29545 #45A266

square

#4552A2 #A24580 #A29545 #45A266

split-complementary

#4552A2 #A26645 #80A245

monochromatic

#20274C #333C77 #4552A2 #6673BE #919AD0

Accessibility & contrast

On white

7.04

#4552A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4552A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4552A2

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552A2	#FFFFFF	#000000	##FFFFFF
##4552A2	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5DA5

Deuteranopia (green-blind)

#1D55A0

Tritanopia (blue-blind)

#0C6472

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4552a2;
/* rgb */ color: rgb(69, 82, 162);
/* oklch */ color: oklch(47.0% 0.129 273.5);

Tailwind

colors: {
  custom: {
    50: '#8082be',
    500: '#4552a2',
    950: '#000000',
  },
}

SCSS

$custom: #4552a2;
$custom-light: #8082be;
$custom-dark: #000000;

JSON

{
  "hex": "#4552a2",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 162
  },
  "hsl": {
    "h": 231.613,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47008,
    "c": 0.12886,
    "h": 273.5
  },
  "luminance": 0.09908
}

Semantic roles & 50–950 ramp

primary

#4552A2

secondary

#BCB487

accent

#BF58D0

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4552A2

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

Preview Lab → · Contrast checker → · Palette generator →