#4547CD#4547CD

#4547CD is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.4% C 0.202 H 275.2°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4547CD
RGB	rgb(69, 71, 205)
HSL	hsl(239, 58%, 54%)
HSV	hsv(239, 66%, 80%)
CMYK	cmyk(66.3%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(38.16, 41.03, -69.56)
CIE-LCH	lch(38.16, 80.76, 300.53°)
OKLab	oklab(48.38% 0.0182 -0.2008)
OKLCH	oklch(48.38% 0.202 275.2)
XYZ	xyz(15.7233, 10.1781, 58.8817)
Luminance	0.1018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4547CD #CDCB45

analogous

#458BCD #4547CD #8745CD

triadic

#4547CD #CD4547 #47CD45

tetradic

#4547CD #CD458B #CDCB45 #45CD87

square

#4547CD #CD458B #CDCB45 #45CD87

split-complementary

#4547CD #CD8745 #8BCD45

monochromatic

#202177 #2D2FA8 #4547CD #7577DA #A5A6E7

Accessibility & contrast

On white

6.92

#4547CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4547CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4547CD

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4547CD	#FFFFFF	#000000	##FFFFFF
##4547CD	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4547cd;
/* rgb */ color: rgb(69, 71, 205);
/* oklch */ color: oklch(48.4% 0.202 275.2);

Tailwind

colors: {
  custom: {
    50: '#897bdd',
    500: '#4547cd',
    950: '#000000',
  },
}

SCSS

$custom: #4547cd;
$custom-light: #897bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4547cd",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 239.118,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.4838,
    "c": 0.20158,
    "h": 275.2
  },
  "luminance": 0.10179
}

Semantic roles & 50–950 ramp

primary

#4547CD

secondary

#D4D39A

accent

#DF47E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4547CD

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

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