#4552DE#4552DE

#4552DE is a mid, highly saturated blue. Relative luminance 0.126; OKLCH L 51.7% C 0.211 H 272.5°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4552DE
RGB	rgb(69, 82, 222)
HSL	hsl(235, 70%, 57%)
HSV	hsv(235, 69%, 87%)
CMYK	cmyk(68.9%, 63.1%, 0%, 12.9%)
CIE-LAB	lab(42.11, 40.08, -72.86)
CIE-LCH	lch(42.11, 83.16, 298.81°)
OKLab	oklab(51.71% 0.0091 -0.2104)
OKLCH	oklch(51.71% 0.211 272.5)
XYZ	xyz(18.6519, 12.5719, 70.5367)
Luminance	0.1257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552DE #DED145

analogous

#459FDE #4552DE #8545DE

triadic

#4552DE #DE4552 #52DE45

tetradic

#4552DE #DE459F #DED145 #45DE85

square

#4552DE #DE459F #DED145 #45DE85

split-complementary

#4552DE #DE8545 #9FDE45

monochromatic

#19238F #2330C3 #4552DE #7982E7 #ADB3F0

Accessibility & contrast

On white

5.97

#4552DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4552DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552DE

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552DE	#FFFFFF	#000000	##FFFFFF
##4552DE	1.00	5.97	3.51	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE2

Deuteranopia (green-blind)

#005CDB

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4552de;
/* rgb */ color: rgb(69, 82, 222);
/* oklch */ color: oklch(51.7% 0.211 272.5);

Tailwind

colors: {
  custom: {
    50: '#8c83e9',
    500: '#4552de',
    950: '#000000',
  },
}

SCSS

$custom: #4552de;
$custom-light: #8c83e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4552de",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 222
  },
  "hsl": {
    "h": 234.902,
    "s": 69.863,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51707,
    "c": 0.21057,
    "h": 272.5
  },
  "luminance": 0.12574
}

Semantic roles & 50–950 ramp

primary

#4552DE

secondary

#DFD9A0

accent

#DE3BED

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4552DE

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

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