#454EC5#454EC5

#454EC5 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.183 H 274.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#454EC5
RGB	rgb(69, 78, 197)
HSL	hsl(236, 52%, 52%)
HSV	hsv(236, 65%, 77%)
CMYK	cmyk(65%, 60.4%, 0%, 22.7%)
CIE-LAB	lab(39.15, 34.02, -63.31)
CIE-LCH	lch(39.15, 71.87, 298.25°)
OKLab	oklab(48.9% 0.0132 -0.1824)
OKLCH	oklch(48.9% 0.183 274.1)
XYZ	xyz(15.2533, 10.7439, 54.0824)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454EC5 #C5BC45

analogous

#458EC5 #454EC5 #7C45C5

triadic

#454EC5 #C5454E #4EC545

tetradic

#454EC5 #C5458E #C5BC45 #45C57C

square

#454EC5 #C5458E #C5BC45 #45C57C

split-complementary

#454EC5 #C57C45 #8EC545

monochromatic

#22276D #31389C #454EC5 #747AD4 #A2A7E2

Accessibility & contrast

On white

6.67

#454EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#454EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #454EC5

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454EC5	#FFFFFF	#000000	##FFFFFF
##454EC5	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#0057C3

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #454ec5;
/* rgb */ color: rgb(69, 78, 197);
/* oklch */ color: oklch(48.9% 0.183 274.1);

Tailwind

colors: {
  custom: {
    50: '#877fd7',
    500: '#454ec5',
    950: '#000000',
  },
}

SCSS

$custom: #454ec5;
$custom-light: #877fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#454ec5",
  "rgb": {
    "r": 69,
    "g": 78,
    "b": 197
  },
  "hsl": {
    "h": 235.781,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48899,
    "c": 0.18285,
    "h": 274.1
  },
  "luminance": 0.10745
}

Semantic roles & 50–950 ramp

primary

#454EC5

secondary

#CFCB97

accent

#D24CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #454EC5

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

Preview Lab → · Contrast checker → · Palette generator →