#452FD3#452FD3

#452FD3 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.6% C 0.233 H 277.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#452FD3
RGB	rgb(69, 47, 211)
HSL	hsl(248, 65%, 51%)
HSV	hsv(248, 78%, 83%)
CMYK	cmyk(67.3%, 77.7%, 0%, 17.3%)
CIE-LAB	lab(33.98, 56.10, -79.91)
CIE-LCH	lch(33.98, 97.64, 305.07°)
OKLab	oklab(45.57% 0.0318 -0.2309)
OKLCH	oklch(45.57% 0.233 277.8)
XYZ	xyz(15.2248, 8.0001, 62.3572)
Luminance	0.0800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452FD3 #BDD32F

analogous

#2F6BD3 #452FD3 #972FD3

triadic

#452FD3 #D3452F #2FD345

tetradic

#452FD3 #D32F6B #BDD32F #2FD397

square

#452FD3 #D32F6B #BDD32F #2FD397

split-complementary

#452FD3 #D3972F #6BD32F

monochromatic

#241870 #3422A2 #452FD3 #7262DE #9F94E8

Accessibility & contrast

On white

8.08

#452FD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#452FD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FD3

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452FD3	#FFFFFF	#000000	##FFFFFF
##452FD3	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D8

Deuteranopia (green-blind)

#0049D0

Tritanopia (blue-blind)

#006081

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #452fd3;
/* rgb */ color: rgb(69, 47, 211);
/* oklch */ color: oklch(45.6% 0.233 277.8);

Tailwind

colors: {
  custom: {
    50: '#8c6ce2',
    500: '#452fd3',
    950: '#000000',
  },
}

SCSS

$custom: #452fd3;
$custom-light: #8c6ce2;
$custom-dark: #000000;

JSON

{
  "hex": "#452fd3",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 211
  },
  "hsl": {
    "h": 248.049,
    "s": 65.079,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45572,
    "c": 0.23304,
    "h": 277.8
  },
  "luminance": 0.08001
}

Semantic roles & 50–950 ramp

primary

#452FD3

secondary

#CAD38A

accent

#E840D1

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #452FD3

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

Preview Lab → · Contrast checker → · Palette generator →