#4552A6#4552A6

#4552A6 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.135 H 273.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4552A6
RGB	rgb(69, 82, 166)
HSL	hsl(232, 41%, 46%)
HSV	hsv(232, 58%, 65%)
CMYK	cmyk(58.4%, 50.6%, 0%, 34.9%)
CIE-LAB	lab(37.94, 20.78, -47.02)
CIE-LCH	lch(37.94, 51.41, 293.84°)
OKLab	oklab(47.29% 0.0083 -0.1344)
OKLCH	oklch(47.29% 0.135 273.5)
XYZ	xyz(12.3522, 10.0520, 37.3583)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552A6 #A69945

analogous

#4582A6 #4552A6 #6845A6

triadic

#4552A6 #A64552 #52A645

tetradic

#4552A6 #A64582 #A69945 #45A668

square

#4552A6 #A64582 #A69945 #45A668

split-complementary

#4552A6 #A66845 #82A645

monochromatic

#212750 #333D7B #4552A6 #6874C0 #939CD2

Accessibility & contrast

On white

6.98

#4552A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4552A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552A6

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552A6	#FFFFFF	#000000	##FFFFFF
##4552A6	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265EA9

Deuteranopia (green-blind)

#1555A4

Tritanopia (blue-blind)

#006574

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4552a6;
/* rgb */ color: rgb(69, 82, 166);
/* oklch */ color: oklch(47.3% 0.135 273.5);

Tailwind

colors: {
  custom: {
    50: '#8182c1',
    500: '#4552a6',
    950: '#000000',
  },
}

SCSS

$custom: #4552a6;
$custom-light: #8182c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4552a6",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 166
  },
  "hsl": {
    "h": 231.959,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.47288,
    "c": 0.13467,
    "h": 273.5
  },
  "luminance": 0.10053
}

Semantic roles & 50–950 ramp

primary

#4552A6

secondary

#BEB789

accent

#C157D1

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4552A6

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

Preview Lab → · Contrast checker → · Palette generator →