#455BA2#455BA2

#455BA2 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.9% C 0.117 H 268.8°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#455BA2
RGB	rgb(69, 91, 162)
HSL	hsl(226, 40%, 45%)
HSV	hsv(226, 57%, 64%)
CMYK	cmyk(57.4%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(40.17, 13.60, -41.06)
CIE-LCH	lch(40.17, 43.25, 288.32°)
OKLab	oklab(48.91% -0.0024 -0.1168)
OKLCH	oklch(48.91% 0.117 268.8)
XYZ	xyz(12.7147, 11.3550, 35.6971)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455BA2 #A28C45

analogous

#458AA2 #455BA2 #5D45A2

triadic

#455BA2 #A2455B #5BA245

tetradic

#455BA2 #A2458A #A28C45 #45A25D

square

#455BA2 #A2458A #A28C45 #45A25D

split-complementary

#455BA2 #A25D45 #8AA245

monochromatic

#202B4C #334377 #455BA2 #667BBE #91A0D0

Accessibility & contrast

On white

6.42

#455BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#455BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455BA2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455BA2	#FFFFFF	#000000	##FFFFFF
##455BA2	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C63A5

Deuteranopia (green-blind)

#305BA0

Tritanopia (blue-blind)

#076B76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #455ba2;
/* rgb */ color: rgb(69, 91, 162);
/* oklch */ color: oklch(48.9% 0.117 268.8);

Tailwind

colors: {
  custom: {
    50: '#8089be',
    500: '#455ba2',
    950: '#000000',
  },
}

SCSS

$custom: #455ba2;
$custom-light: #8089be;
$custom-dark: #000000;

JSON

{
  "hex": "#455ba2",
  "rgb": {
    "r": 69,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 225.806,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.48911,
    "c": 0.11682,
    "h": 268.8
  },
  "luminance": 0.11356
}

Semantic roles & 50–950 ramp

primary

#455BA2

secondary

#BCAF87

accent

#B458D0

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #455BA2

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

Preview Lab → · Contrast checker → · Palette generator →