#4552CE#4552CE

#4552CE is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.190 H 272.9°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4552CE
RGB	rgb(69, 82, 206)
HSL	hsl(234, 58%, 54%)
HSV	hsv(234, 67%, 81%)
CMYK	cmyk(66.5%, 60.2%, 0%, 19.2%)
CIE-LAB	lab(40.82, 34.61, -65.79)
CIE-LCH	lch(40.82, 74.34, 297.74°)
OKLab	oklab(50.36% 0.0097 -0.1896)
OKLCH	oklch(50.36% 0.19 272.9)
XYZ	xyz(16.6084, 11.7545, 59.7741)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4552CE #CEC145

analogous

#4597CE #4552CE #7D45CE

triadic

#4552CE #CE4552 #52CE45

tetradic

#4552CE #CE4597 #CEC145 #45CE7D

square

#4552CE #CE4597 #CEC145 #45CE7D

split-complementary

#4552CE #CE7D45 #97CE45

monochromatic

#202879 #2D38A9 #4552CE #757FDB #A6ACE8

Accessibility & contrast

On white

6.27

#4552CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4552CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4552CE

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4552CE	#FFFFFF	#000000	##FFFFFF
##4552CE	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)

#0067D2

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4552ce;
/* rgb */ color: rgb(69, 82, 206);
/* oklch */ color: oklch(50.4% 0.190 272.9);

Tailwind

colors: {
  custom: {
    50: '#8882de',
    500: '#4552ce',
    950: '#000000',
  },
}

SCSS

$custom: #4552ce;
$custom-light: #8882de;
$custom-dark: #000000;

JSON

{
  "hex": "#4552ce",
  "rgb": {
    "r": 69,
    "g": 82,
    "b": 206
  },
  "hsl": {
    "h": 234.307,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50359,
    "c": 0.18987,
    "h": 272.9
  },
  "luminance": 0.11756
}

Semantic roles & 50–950 ramp

primary

#4552CE

secondary

#D5CF9A

accent

#D346E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4552CE

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

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