#452FBE#452FBE

#452FBE is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.4% C 0.209 H 280.2°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#452FBE
RGB	rgb(69, 47, 190)
HSL	hsl(249, 60%, 46%)
HSV	hsv(249, 75%, 75%)
CMYK	cmyk(63.7%, 75.3%, 0%, 25.5%)
CIE-LAB	lab(31.84, 49.82, -71.18)
CIE-LCH	lch(31.84, 86.89, 304.99°)
OKLab	oklab(43.43% 0.037 -0.2054)
OKLCH	oklch(43.43% 0.209 280.2)
XYZ	xyz(12.7621, 7.0150, 49.3867)
Luminance	0.0702 (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

#452FBE #A8BE2F

analogous

#2F61BE #452FBE #8D2FBE

triadic

#452FBE #BE452F #2FBE45

tetradic

#452FBE #BE2F61 #A8BE2F #2FBE8D

square

#452FBE #BE2F61 #A8BE2F #2FBE8D

split-complementary

#452FBE #BE8D2F #61BE2F

monochromatic

#21175C #33238D #452FBE #6955D5 #9486E1

Accessibility & contrast

On white

8.74

#452FBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#452FBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FBE

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FBE	#FFFFFF	#000000	##FFFFFF
##452FBE	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C2

Deuteranopia (green-blind)

#0045BB

Tritanopia (blue-blind)

#005875

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #452fbe;
/* rgb */ color: rgb(69, 47, 190);
/* oklch */ color: oklch(43.4% 0.209 280.2);

Tailwind

colors: {
  custom: {
    50: '#886bd3',
    500: '#452fbe',
    950: '#000000',
  },
}

SCSS

$custom: #452fbe;
$custom-light: #886bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#452fbe",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 190
  },
  "hsl": {
    "h": 249.231,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43434,
    "c": 0.20875,
    "h": 280.2
  },
  "luminance": 0.07016
}

Semantic roles & 50–950 ramp

primary

#452FBE

secondary

#BFCB7E

accent

#E344CB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #452FBE

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

Preview Lab → · Contrast checker → · Palette generator →