#4546DD#4546DD

#4546DD is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.223 H 274.4°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4546DD
RGB	rgb(69, 70, 221)
HSL	hsl(240, 69%, 57%)
HSV	hsv(240, 69%, 87%)
CMYK	cmyk(68.8%, 68.3%, 0%, 13.3%)
CIE-LAB	lab(39.35, 46.90, -76.82)
CIE-LCH	lch(39.35, 90.00, 301.41°)
OKLab	oklab(49.67% 0.0171 -0.222)
OKLCH	oklch(49.67% 0.223 274.4)
XYZ	xyz(17.6912, 10.8643, 69.5573)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4546DD #DDDC45

analogous

#4592DD #4546DD #9045DD

triadic

#4546DD #DD4546 #46DD45

tetradic

#4546DD #DD4592 #DDDC45 #45DD90

square

#4546DD #DD4592 #DDDC45 #45DD90

split-complementary

#4546DD #DD9045 #92DD45

monochromatic

#1A1B8E #2324C1 #4546DD #7979E6 #ACADF0

Accessibility & contrast

On white

6.62

#4546DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4546DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4546DD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4546DD	#FFFFFF	#000000	##FFFFFF
##4546DD	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#0056DA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4546dd;
/* rgb */ color: rgb(69, 70, 221);
/* oklch */ color: oklch(49.7% 0.223 274.4);

Tailwind

colors: {
  custom: {
    50: '#8c7ae9',
    500: '#4546dd',
    950: '#000000',
  },
}

SCSS

$custom: #4546dd;
$custom-light: #8c7ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4546dd",
  "rgb": {
    "r": 69,
    "g": 70,
    "b": 221
  },
  "hsl": {
    "h": 239.605,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.49674,
    "c": 0.22264,
    "h": 274.4
  },
  "luminance": 0.10866
}

Semantic roles & 50–950 ramp

primary

#4546DD

secondary

#DEDDA0

accent

#EB3CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4546DD

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

Preview Lab → · Contrast checker → · Palette generator →