#452FB2#452FB2

#452FB2 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.3% C 0.194 H 281.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#452FB2
RGB	rgb(69, 47, 178)
HSL	hsl(250, 58%, 44%)
HSV	hsv(250, 74%, 70%)
CMYK	cmyk(61.2%, 73.6%, 0%, 30.2%)
CIE-LAB	lab(30.67, 46.17, -66.00)
CIE-LCH	lch(30.67, 80.55, 304.98°)
OKLab	oklab(42.25% 0.0398 -0.1903)
OKLCH	oklch(42.25% 0.194 281.8)
XYZ	xyz(11.5041, 6.5118, 42.7615)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452FB2 #9CB22F

analogous

#2F5BB2 #452FB2 #872FB2

triadic

#452FB2 #B2452F #2FB245

tetradic

#452FB2 #B22F5B #9CB22F #2FB287

square

#452FB2 #B22F5B #9CB22F #2FB287

split-complementary

#452FB2 #B2872F #5BB22F

monochromatic

#1F1551 #322282 #452FB2 #644ED0 #8E7EDD

Accessibility & contrast

On white

9.12

#452FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#452FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FB2

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FB2	#FFFFFF	#000000	##FFFFFF
##452FB2	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB6

Deuteranopia (green-blind)

#0043B0

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #452fb2;
/* rgb */ color: rgb(69, 47, 178);
/* oklch */ color: oklch(42.3% 0.194 281.8);

Tailwind

colors: {
  custom: {
    50: '#866aca',
    500: '#452fb2',
    950: '#000000',
  },
}

SCSS

$custom: #452fb2;
$custom-light: #866aca;
$custom-dark: #000000;

JSON

{
  "hex": "#452fb2",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 178
  },
  "hsl": {
    "h": 250.076,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42253,
    "c": 0.19442,
    "h": 281.8
  },
  "luminance": 0.06513
}

Semantic roles & 50–950 ramp

primary

#452FB2

secondary

#B9C677

accent

#E146C7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #452FB2

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

Preview Lab → · Contrast checker → · Palette generator →