#454EC1#454EC1

#454EC1 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.6% C 0.178 H 274.3°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#454EC1
RGB	rgb(69, 78, 193)
HSL	hsl(236, 50%, 51%)
HSV	hsv(236, 64%, 76%)
CMYK	cmyk(64.2%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(38.83, 32.65, -61.49)
CIE-LCH	lch(38.83, 69.62, 297.97°)
OKLab	oklab(48.57% 0.0133 -0.177)
OKLCH	oklch(48.57% 0.178 274.3)
XYZ	xyz(14.8011, 10.5630, 51.7006)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454EC1 #C1B845

analogous

#458CC1 #454EC1 #7A45C1

triadic

#454EC1 #C1454E #4EC145

tetradic

#454EC1 #C1458C #C1B845 #45C17A

square

#454EC1 #C1458C #C1B845 #45C17A

split-complementary

#454EC1 #C17A45 #8CC145

monochromatic

#232869 #323997 #454EC1 #737AD0 #A1A5E0

Accessibility & contrast

On white

6.75

#454EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#454EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454EC1

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454EC1	#FFFFFF	#000000	##FFFFFF
##454EC1	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#0056BF

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #454ec1;
/* rgb */ color: rgb(69, 78, 193);
/* oklch */ color: oklch(48.6% 0.178 274.3);

Tailwind

colors: {
  custom: {
    50: '#867fd5',
    500: '#454ec1',
    950: '#000000',
  },
}

SCSS

$custom: #454ec1;
$custom-light: #867fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#454ec1",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 235.645,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.48572,
    "c": 0.17751,
    "h": 274.3
  },
  "luminance": 0.10564
}

Semantic roles & 50–950 ramp

primary

#454EC1

secondary

#CCC896

accent

#CF4EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #454EC1

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

Preview Lab → · Contrast checker → · Palette generator →