#4546DB#4546DB

#4546DB is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.5% C 0.220 H 274.5°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4546DB
RGB	rgb(69, 70, 219)
HSL	hsl(240, 68%, 56%)
HSV	hsv(240, 68%, 86%)
CMYK	cmyk(68.5%, 68%, 0%, 14.1%)
CIE-LAB	lab(39.17, 46.24, -75.97)
CIE-LCH	lch(39.17, 88.94, 301.33°)
OKLab	oklab(49.49% 0.0174 -0.2195)
OKLCH	oklch(49.49% 0.22 274.5)
XYZ	xyz(17.4263, 10.7584, 68.1623)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.70

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4546DB #DBDA45

analogous

#4591DB #4546DB #8F45DB

triadic

#4546DB #DB4546 #46DB45

tetradic

#4546DB #DB4591 #DBDA45 #45DB8F

square

#4546DB #DB4591 #DBDA45 #45DB8F

split-complementary

#4546DB #DB8F45 #91DB45

monochromatic

#1B1C8B #2526BE #4546DB #7879E5 #ACACEF

Accessibility & contrast

On white

6.66

#4546DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4546DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4546DB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4546DB	#FFFFFF	#000000	##FFFFFF
##4546DB	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E0

Deuteranopia (green-blind)

#0055D8

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4546db;
/* rgb */ color: rgb(69, 70, 219);
/* oklch */ color: oklch(49.5% 0.220 274.5);

Tailwind

colors: {
  custom: {
    50: '#8c7ae7',
    500: '#4546db',
    950: '#000000',
  },
}

SCSS

$custom: #4546db;
$custom-light: #8c7ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4546db",
  "rgb": {
    "r": 69,
    "g": 70,
    "b": 219
  },
  "hsl": {
    "h": 239.6,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49489,
    "c": 0.22019,
    "h": 274.5
  },
  "luminance": 0.1076
}

Semantic roles & 50–950 ramp

primary

#4546DB

secondary

#DDDC9F

accent

#E93DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4546DB

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

Preview Lab → · Contrast checker → · Palette generator →