#454BC4#454BC4

#454BC4 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.3% C 0.185 H 274.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#454BC4
RGB	rgb(69, 75, 196)
HSL	hsl(237, 52%, 52%)
HSV	hsv(237, 65%, 77%)
CMYK	cmyk(64.8%, 61.7%, 0%, 23.1%)
CIE-LAB	lab(38.34, 35.55, -64.04)
CIE-LCH	lch(38.34, 73.24, 299.03°)
OKLab	oklab(48.28% 0.0157 -0.1845)
OKLCH	oklch(48.28% 0.185 274.9)
XYZ	xyz(14.9308, 10.2816, 53.4116)
Luminance	0.1028 (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

#454BC4 #C4BE45

analogous

#458BC4 #454BC4 #7E45C4

triadic

#454BC4 #C4454B #4BC445

tetradic

#454BC4 #C4458B #C4BE45 #45C47E

square

#454BC4 #C4458B #C4BE45 #45C47E

split-complementary

#454BC4 #C47E45 #8BC445

monochromatic

#22266C #31369B #454BC4 #7378D3 #A2A5E1

Accessibility & contrast

On white

6.87

#454BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#454BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454BC4

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454BC4	#FFFFFF	#000000	##FFFFFF
##454BC4	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C8

Deuteranopia (green-blind)

#0055C2

Tritanopia (blue-blind)

#006980

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #454bc4;
/* rgb */ color: rgb(69, 75, 196);
/* oklch */ color: oklch(48.3% 0.185 274.9);

Tailwind

colors: {
  custom: {
    50: '#877dd7',
    500: '#454bc4',
    950: '#000000',
  },
}

SCSS

$custom: #454bc4;
$custom-light: #877dd7;
$custom-dark: #000000;

JSON

{
  "hex": "#454bc4",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 196
  },
  "hsl": {
    "h": 237.165,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48283,
    "c": 0.18519,
    "h": 274.9
  },
  "luminance": 0.10283
}

Semantic roles & 50–950 ramp

primary

#454BC4

secondary

#CECC97

accent

#D54DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #454BC4

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

Preview Lab → · Contrast checker → · Palette generator →