#452DCC#452DCC

#452DCC is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.6% C 0.227 H 278.8°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#452DCC
RGB	rgb(69, 45, 204)
HSL	hsl(249, 64%, 49%)
HSV	hsv(249, 78%, 80%)
CMYK	cmyk(66.2%, 77.9%, 0%, 20%)
CIE-LAB	lab(32.92, 55.00, -77.60)
CIE-LCH	lch(32.92, 95.12, 305.32°)
OKLab	oklab(44.61% 0.0346 -0.2241)
OKLCH	oklch(44.61% 0.227 278.8)
XYZ	xyz(14.2882, 7.5004, 57.8098)
Luminance	0.0750 (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

#452DCC #B4CC2D

analogous

#2D65CC #452DCC #952DCC

triadic

#452DCC #CC452D #2DCC45

tetradic

#452DCC #CC2D65 #B4CC2D #2DCC95

square

#452DCC #CC2D65 #B4CC2D #2DCC95

split-complementary

#452DCC #CC952D #65CC2D

monochromatic

#231768 #34229A #452DCC #6F5BDB #9B8DE6

Accessibility & contrast

On white

8.40

#452DCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#452DCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452DCC

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452DCC	#FFFFFF	#000000	##FFFFFF
##452DCC	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053D0

Deuteranopia (green-blind)

#0047C9

Tritanopia (blue-blind)

#005D7C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #452dcc;
/* rgb */ color: rgb(69, 45, 204);
/* oklch */ color: oklch(44.6% 0.227 278.8);

Tailwind

colors: {
  custom: {
    50: '#8b6add',
    500: '#452dcc',
    950: '#000000',
  },
}

SCSS

$custom: #452dcc;
$custom-light: #8b6add;
$custom-dark: #000000;

JSON

{
  "hex": "#452dcc",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 204
  },
  "hsl": {
    "h": 249.057,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44614,
    "c": 0.22678,
    "h": 278.8
  },
  "luminance": 0.07502
}

Semantic roles & 50–950 ramp

primary

#452DCC

secondary

#C5D085

accent

#E741CE

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #452DCC

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

Preview Lab → · Contrast checker → · Palette generator →