#455CA9#455CA9

#455CA9 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.126 H 269.0°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#455CA9
RGB	rgb(69, 92, 169)
HSL	hsl(226, 42%, 47%)
HSV	hsv(226, 59%, 66%)
CMYK	cmyk(59.2%, 45.6%, 0%, 33.7%)
CIE-LAB	lab(40.87, 15.37, -44.10)
CIE-LCH	lch(40.87, 46.70, 289.21°)
OKLab	oklab(49.58% -0.0023 -0.1257)
OKLCH	oklch(49.58% 0.126 269)
XYZ	xyz(13.4404, 11.7830, 39.0945)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455CA9 #A99245

analogous

#458EA9 #455CA9 #6045A9

triadic

#455CA9 #A9455C #5CA945

tetradic

#455CA9 #A9458E #A99245 #45A960

square

#455CA9 #A9458E #A99245 #45A960

split-complementary

#455CA9 #A96045 #8EA945

monochromatic

#222D52 #33447E #455CA9 #697EC2 #95A3D4

Accessibility & contrast

On white

6.26

#455CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#455CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455CA9

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455CA9	#FFFFFF	#000000	##FFFFFF
##455CA9	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AC

Deuteranopia (green-blind)

#2A5CA7

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #455ca9;
/* rgb */ color: rgb(69, 92, 169);
/* oklch */ color: oklch(49.6% 0.126 269.0);

Tailwind

colors: {
  custom: {
    50: '#8189c3',
    500: '#455ca9',
    950: '#000000',
  },
}

SCSS

$custom: #455ca9;
$custom-light: #8189c3;
$custom-dark: #000000;

JSON

{
  "hex": "#455ca9",
  "rgb": {
    "r": 69,
    "g": 92,
    "b": 169
  },
  "hsl": {
    "h": 226.2,
    "s": 42.017,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49579,
    "c": 0.12573,
    "h": 269
  },
  "luminance": 0.11784
}

Semantic roles & 50–950 ramp

primary

#455CA9

secondary

#BFB38A

accent

#B556D2

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #455CA9

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

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