#4554CD#4554CD

#4554CD is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.6% C 0.186 H 272.5°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4554CD
RGB	rgb(69, 84, 205)
HSL	hsl(233, 58%, 54%)
HSV	hsv(233, 66%, 80%)
CMYK	cmyk(66.3%, 59%, 0%, 19.6%)
CIE-LAB	lab(41.24, 33.01, -64.54)
CIE-LCH	lch(41.24, 72.49, 297.09°)
OKLab	oklab(50.64% 0.0081 -0.1859)
OKLCH	oklch(50.64% 0.186 272.5)
XYZ	xyz(16.6403, 12.0121, 59.1874)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4554CD #CDBE45

analogous

#4598CD #4554CD #7A45CD

triadic

#4554CD #CD4554 #54CD45

tetradic

#4554CD #CD4598 #CDBE45 #45CD7A

square

#4554CD #CD4598 #CDBE45 #45CD7A

split-complementary

#4554CD #CD7A45 #98CD45

monochromatic

#202A77 #2D3BA8 #4554CD #7580DA #A5ADE7

Accessibility & contrast

On white

6.17

#4554CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4554CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4554CD

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4554CD	#FFFFFF	#000000	##FFFFFF
##4554CD	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#007288

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4554cd;
/* rgb */ color: rgb(69, 84, 205);
/* oklch */ color: oklch(50.6% 0.186 272.5);

Tailwind

colors: {
  custom: {
    50: '#8884dd',
    500: '#4554cd',
    950: '#000000',
  },
}

SCSS

$custom: #4554cd;
$custom-light: #8884dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4554cd",
  "rgb": {
    "r": 69,
    "g": 84,
    "b": 205
  },
  "hsl": {
    "h": 233.382,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.5064,
    "c": 0.18611,
    "h": 272.5
  },
  "luminance": 0.12014
}

Semantic roles & 50–950 ramp

primary

#4554CD

secondary

#D4CE9A

accent

#D047E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4554CD

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

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