#452FAE#452FAE

#452FAE is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.9% C 0.190 H 282.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#452FAE
RGB	rgb(69, 47, 174)
HSL	hsl(250, 57%, 43%)
HSV	hsv(250, 73%, 68%)
CMYK	cmyk(60.3%, 73%, 0%, 31.8%)
CIE-LAB	lab(30.29, 44.95, -64.24)
CIE-LCH	lch(30.29, 78.40, 304.98°)
OKLab	oklab(41.87% 0.0407 -0.1851)
OKLCH	oklch(41.87% 0.19 282.4)
XYZ	xyz(11.1084, 6.3535, 40.6772)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452FAE #98AE2F

analogous

#2F58AE #452FAE #842FAE

triadic

#452FAE #AE452F #2FAE45

tetradic

#452FAE #AE2F58 #98AE2F #2FAE84

square

#452FAE #AE2F58 #98AE2F #2FAE84

split-complementary

#452FAE #AE842F #58AE2F

monochromatic

#1F154E #32227E #452FAE #624CCF #8C7CDC

Accessibility & contrast

On white

9.25

#452FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#452FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FAE

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FAE	#FFFFFF	#000000	##FFFFFF
##452FAE	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB2

Deuteranopia (green-blind)

#0043AC

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #452fae;
/* rgb */ color: rgb(69, 47, 174);
/* oklch */ color: oklch(41.9% 0.190 282.4);

Tailwind

colors: {
  custom: {
    50: '#856ac7',
    500: '#452fae',
    950: '#000000',
  },
}

SCSS

$custom: #452fae;
$custom-light: #856ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#452fae",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 174
  },
  "hsl": {
    "h": 250.394,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41867,
    "c": 0.18956,
    "h": 282.4
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#452FAE

secondary

#B6C475

accent

#E147C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #452FAE

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

Preview Lab → · Contrast checker → · Palette generator →