#455BAD#455BAD

#455BAD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.133 H 269.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#455BAD
RGB	rgb(69, 91, 173)
HSL	hsl(227, 43%, 47%)
HSV	hsv(227, 60%, 68%)
CMYK	cmyk(60.1%, 47.4%, 0%, 32.2%)
CIE-LAB	lab(40.84, 17.40, -46.51)
CIE-LCH	lch(40.84, 49.66, 290.51°)
OKLab	oklab(49.63% -0.0006 -0.1328)
OKLCH	oklch(49.63% 0.133 269.7)
XYZ	xyz(13.7356, 11.7634, 41.0738)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455BAD #AD9745

analogous

#458FAD #455BAD #6345AD

triadic

#455BAD #AD455B #5BAD45

tetradic

#455BAD #AD458F #AD9745 #45AD63

square

#455BAD #AD458F #AD9745 #45AD63

split-complementary

#455BAD #AD6345 #8FAD45

monochromatic

#222D55 #344481 #455BAD #6B7EC4 #97A4D5

Accessibility & contrast

On white

6.26

#455BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#455BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455BAD

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455BAD	#FFFFFF	#000000	##FFFFFF
##455BAD	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3365B0

Deuteranopia (green-blind)

#235CAB

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #455bad;
/* rgb */ color: rgb(69, 91, 173);
/* oklch */ color: oklch(49.6% 0.133 269.7);

Tailwind

colors: {
  custom: {
    50: '#8289c6',
    500: '#455bad',
    950: '#000000',
  },
}

SCSS

$custom: #455bad;
$custom-light: #8289c6;
$custom-dark: #000000;

JSON

{
  "hex": "#455bad",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 173
  },
  "hsl": {
    "h": 227.308,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49634,
    "c": 0.13282,
    "h": 269.7
  },
  "luminance": 0.11765
}

Semantic roles & 50–950 ramp

primary

#455BAD

secondary

#C1B68C

accent

#B855D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #455BAD

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

Preview Lab → · Contrast checker → · Palette generator →