#452FB6#452FB6

#452FB6 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.6% C 0.199 H 281.3°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#452FB6
RGB	rgb(69, 47, 182)
HSL	hsl(250, 59%, 45%)
HSV	hsv(250, 74%, 71%)
CMYK	cmyk(62.1%, 74.2%, 0%, 28.6%)
CIE-LAB	lab(31.05, 47.39, -67.74)
CIE-LCH	lch(31.05, 82.68, 304.98°)
OKLab	oklab(42.64% 0.0389 -0.1954)
OKLCH	oklch(42.64% 0.199 281.3)
XYZ	xyz(11.9116, 6.6748, 44.9076)
Luminance	0.0668 (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

#452FB6 #A0B62F

analogous

#2F5CB6 #452FB6 #892FB6

triadic

#452FB6 #B6452F #2FB645

tetradic

#452FB6 #B62F5C #A0B62F #2FB689

square

#452FB6 #B62F5C #A0B62F #2FB689

split-complementary

#452FB6 #B6892F #5CB62F

monochromatic

#201655 #332285 #452FB6 #6550D2 #9081DE

Accessibility & contrast

On white

8.99

#452FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#452FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FB6

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FB6	#FFFFFF	#000000	##FFFFFF
##452FB6	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBA

Deuteranopia (green-blind)

#0044B4

Tritanopia (blue-blind)

#005570

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #452fb6;
/* rgb */ color: rgb(69, 47, 182);
/* oklch */ color: oklch(42.6% 0.199 281.3);

Tailwind

colors: {
  custom: {
    50: '#876acd',
    500: '#452fb6',
    950: '#000000',
  },
}

SCSS

$custom: #452fb6;
$custom-light: #876acd;
$custom-dark: #000000;

JSON

{
  "hex": "#452fb6",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 182
  },
  "hsl": {
    "h": 249.778,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.42643,
    "c": 0.19923,
    "h": 281.3
  },
  "luminance": 0.06676
}

Semantic roles & 50–950 ramp

primary

#452FB6

secondary

#BBC779

accent

#E246C9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #452FB6

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

Preview Lab → · Contrast checker → · Palette generator →