#452EB3#452EB3

#452EB3 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.2% C 0.197 H 281.8°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#452EB3
RGB	rgb(69, 46, 179)
HSL	hsl(250, 59%, 44%)
HSV	hsv(250, 74%, 70%)
CMYK	cmyk(61.5%, 74.3%, 0%, 29.8%)
CIE-LAB	lab(30.58, 47.01, -66.75)
CIE-LCH	lch(30.58, 81.64, 305.16°)
OKLab	oklab(42.22% 0.0403 -0.1925)
OKLCH	oklch(42.22% 0.197 281.8)
XYZ	xyz(11.5654, 6.4730, 43.2791)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.22

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452EB3 #9CB32E

analogous

#2E5AB3 #452EB3 #882EB3

triadic

#452EB3 #B3452E #2EB345

tetradic

#452EB3 #B32E5A #9CB32E #2EB388

square

#452EB3 #B32E5A #9CB32E #2EB388

split-complementary

#452EB3 #B3882E #5AB32E

monochromatic

#1F1552 #322182 #452EB3 #644DD1 #8E7EDE

Accessibility & contrast

On white

9.15

#452EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#452EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452EB3

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452EB3	#FFFFFF	#000000	##FFFFFF
##452EB3	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0043B1

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #452eb3;
/* rgb */ color: rgb(69, 46, 179);
/* oklch */ color: oklch(42.2% 0.197 281.8);

Tailwind

colors: {
  custom: {
    50: '#866acb',
    500: '#452eb3',
    950: '#000000',
  },
}

SCSS

$custom: #452eb3;
$custom-light: #866acb;
$custom-dark: #000000;

JSON

{
  "hex": "#452eb3",
  "rgb": {
    "r": 69,
    "g": 46,
    "b": 179
  },
  "hsl": {
    "h": 250.376,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42217,
    "c": 0.19665,
    "h": 281.8
  },
  "luminance": 0.06474
}

Semantic roles & 50–950 ramp

primary

#452EB3

secondary

#B9C676

accent

#E246C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #452EB3

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

Preview Lab → · Contrast checker → · Palette generator →