#4552C1#4552C1

#4552C1 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.3% C 0.172 H 273.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4552C1
RGB	rgb(69, 82, 193)
HSL	hsl(234, 50%, 51%)
HSV	hsv(234, 64%, 76%)
CMYK	cmyk(64.2%, 57.5%, 0%, 24.3%)
CIE-LAB	lab(39.83, 30.12, -59.87)
CIE-LCH	lch(39.83, 67.02, 296.71°)
OKLab	oklab(49.31% 0.0098 -0.1722)
OKLCH	oklch(49.31% 0.172 273.3)
XYZ	xyz(15.0940, 11.1487, 51.7982)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552C1 #C1B445

analogous

#4590C1 #4552C1 #7645C1

triadic

#4552C1 #C14552 #52C145

tetradic

#4552C1 #C14590 #C1B445 #45C176

square

#4552C1 #C14590 #C1B445 #45C176

split-complementary

#4552C1 #C17645 #90C145

monochromatic

#232A69 #323D97 #4552C1 #737DD0 #A1A7E0

Accessibility & contrast

On white

6.50

#4552C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4552C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552C1

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552C1	#FFFFFF	#000000	##FFFFFF
##4552C1	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C5

Deuteranopia (green-blind)

#0058BF

Tritanopia (blue-blind)

#006D81

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4552c1;
/* rgb */ color: rgb(69, 82, 193);
/* oklch */ color: oklch(49.3% 0.172 273.3);

Tailwind

colors: {
  custom: {
    50: '#8682d5',
    500: '#4552c1',
    950: '#000000',
  },
}

SCSS

$custom: #4552c1;
$custom-light: #8682d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4552c1",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 193
  },
  "hsl": {
    "h": 233.71,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49311,
    "c": 0.17249,
    "h": 273.3
  },
  "luminance": 0.1115
}

Semantic roles & 50–950 ramp

primary

#4552C1

secondary

#CCC796

accent

#CB4EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4552C1

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

Preview Lab → · Contrast checker → · Palette generator →