#454CD1#454CD1

#454CD1 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.6% C 0.201 H 274.1°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#454CD1
RGB	rgb(69, 76, 209)
HSL	hsl(237, 60%, 55%)
HSV	hsv(237, 67%, 82%)
CMYK	cmyk(67%, 63.6%, 0%, 18%)
CIE-LAB	lab(39.64, 39.34, -69.45)
CIE-LCH	lch(39.64, 79.82, 299.53°)
OKLab	oklab(49.57% 0.0142 -0.2004)
OKLCH	oklch(49.57% 0.201 274.1)
XYZ	xyz(16.5435, 11.0360, 61.5676)
Luminance	0.1104 (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

#454CD1 #D1CA45

analogous

#4592D1 #454CD1 #8445D1

triadic

#454CD1 #D1454C #4CD145

tetradic

#454CD1 #D14592 #D1CA45 #45D184

square

#454CD1 #D14592 #D1CA45 #45D184

split-complementary

#454CD1 #D18445 #92D145

monochromatic

#1F247D #2B32AE #454CD1 #767BDD #A7AAE9

Accessibility & contrast

On white

6.55

#454CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#454CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454CD1

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454CD1	#FFFFFF	#000000	##FFFFFF
##454CD1	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D5

Deuteranopia (green-blind)

#0057CE

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #454cd1;
/* rgb */ color: rgb(69, 76, 209);
/* oklch */ color: oklch(49.6% 0.201 274.1);

Tailwind

colors: {
  custom: {
    50: '#897ee0',
    500: '#454cd1',
    950: '#000000',
  },
}

SCSS

$custom: #454cd1;
$custom-light: #897ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#454cd1",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 209
  },
  "hsl": {
    "h": 237,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49565,
    "c": 0.2009,
    "h": 274.1
  },
  "luminance": 0.11038
}

Semantic roles & 50–950 ramp

primary

#454CD1

secondary

#D7D49B

accent

#DC44E3

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #454CD1

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

Preview Lab → · Contrast checker → · Palette generator →