#454DA5#454DA5

#454DA5 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.2% C 0.140 H 275.6°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#454DA5
RGB	rgb(69, 77, 165)
HSL	hsl(235, 41%, 46%)
HSV	hsv(235, 58%, 65%)
CMYK	cmyk(58.2%, 53.3%, 0%, 35.3%)
CIE-LAB	lab(36.53, 23.68, -48.68)
CIE-LCH	lch(36.53, 54.13, 295.94°)
OKLab	oklab(46.21% 0.0136 -0.1393)
OKLCH	oklch(46.21% 0.14 275.6)
XYZ	xyz(11.8975, 9.2887, 36.7560)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454DA5 #A59D45

analogous

#457DA5 #454DA5 #6D45A5

triadic

#454DA5 #A5454D #4DA545

tetradic

#454DA5 #A5457D #A59D45 #45A56D

square

#454DA5 #A5457D #A59D45 #45A56D

split-complementary

#454DA5 #A56D45 #7DA545

monochromatic

#21254F #33397A #454DA5 #686FC0 #9398D2

Accessibility & contrast

On white

7.35

#454DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#454DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454DA5

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454DA5	#FFFFFF	#000000	##FFFFFF
##454DA5	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5AA8

Deuteranopia (green-blind)

#0052A3

Tritanopia (blue-blind)

#066171

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #454da5;
/* rgb */ color: rgb(69, 77, 165);
/* oklch */ color: oklch(46.2% 0.140 275.6);

Tailwind

colors: {
  custom: {
    50: '#817ec0',
    500: '#454da5',
    950: '#000000',
  },
}

SCSS

$custom: #454da5;
$custom-light: #817ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#454da5",
  "rgb": {
    "r": 69,
    "g": 77,
    "b": 165
  },
  "hsl": {
    "h": 235,
    "s": 41.026,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4621,
    "c": 0.14001,
    "h": 275.6
  },
  "luminance": 0.0929
}

Semantic roles & 50–950 ramp

primary

#454DA5

secondary

#BDB988

accent

#C757D1

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #454DA5

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

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