#4547D8#4547D8

#4547D8 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.215 H 274.5°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4547D8
RGB	rgb(69, 71, 216)
HSL	hsl(239, 65%, 56%)
HSV	hsv(239, 68%, 85%)
CMYK	cmyk(68.1%, 67.1%, 0%, 15.3%)
CIE-LAB	lab(39.12, 44.67, -74.33)
CIE-LCH	lch(39.12, 86.72, 301.01°)
OKLab	oklab(49.37% 0.0171 -0.2147)
OKLCH	oklch(49.37% 0.215 274.5)
XYZ	xyz(17.0980, 10.7280, 66.1221)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4547D8 #D8D645

analogous

#4590D8 #4547D8 #8C45D8

triadic

#4547D8 #D84547 #47D845

tetradic

#4547D8 #D84590 #D8D645 #45D88C

square

#4547D8 #D84590 #D8D645 #45D88C

split-complementary

#4547D8 #D88C45 #90D845

monochromatic

#1C1E86 #2729B9 #4547D8 #7879E3 #AAABED

Accessibility & contrast

On white

6.68

#4547D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4547D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4547D8

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4547D8	#FFFFFF	#000000	##FFFFFF
##4547D8	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DC

Deuteranopia (green-blind)

#0055D5

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4547d8;
/* rgb */ color: rgb(69, 71, 216);
/* oklch */ color: oklch(49.4% 0.215 274.5);

Tailwind

colors: {
  custom: {
    50: '#8b7be5',
    500: '#4547d8',
    950: '#000000',
  },
}

SCSS

$custom: #4547d8;
$custom-light: #8b7be5;
$custom-dark: #000000;

JSON

{
  "hex": "#4547d8",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 239.184,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49369,
    "c": 0.2154,
    "h": 274.5
  },
  "luminance": 0.1073
}

Semantic roles & 50–950 ramp

primary

#4547D8

secondary

#DBDA9E

accent

#E640E8

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4547D8

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

Preview Lab → · Contrast checker → · Palette generator →