#455EA6#455EA6

#455EA6 is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.8% C 0.119 H 267.6°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#455EA6
RGB	rgb(69, 94, 166)
HSL	hsl(225, 41%, 46%)
HSV	hsv(225, 58%, 65%)
CMYK	cmyk(58.4%, 43.4%, 0%, 34.9%)
CIE-LAB	lab(41.25, 13.05, -41.71)
CIE-LCH	lch(41.25, 43.71, 287.37°)
OKLab	oklab(49.82% -0.005 -0.1187)
OKLCH	oklch(49.82% 0.119 267.6)
XYZ	xyz(13.3376, 12.0227, 37.6868)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455EA6 #A68D45

analogous

#458EA6 #455EA6 #5C45A6

triadic

#455EA6 #A6455E #5EA645

tetradic

#455EA6 #A6458E #A68D45 #45A65C

square

#455EA6 #A6458E #A68D45 #45A65C

split-complementary

#455EA6 #A65C45 #8EA645

monochromatic

#212D50 #33467B #455EA6 #687FC0 #93A3D2

Accessibility & contrast

On white

6.17

#455EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#455EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455EA6

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455EA6	#FFFFFF	#000000	##FFFFFF
##455EA6	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E66A9

Deuteranopia (green-blind)

#315DA4

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #455ea6;
/* rgb */ color: rgb(69, 94, 166);
/* oklch */ color: oklch(49.8% 0.119 267.6);

Tailwind

colors: {
  custom: {
    50: '#818bc1',
    500: '#455ea6',
    950: '#000000',
  },
}

SCSS

$custom: #455ea6;
$custom-light: #818bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#455ea6",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 166
  },
  "hsl": {
    "h": 224.536,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49815,
    "c": 0.11879,
    "h": 267.6
  },
  "luminance": 0.12024
}

Semantic roles & 50–950 ramp

primary

#455EA6

secondary

#BEB089

accent

#B257D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #455EA6

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

Preview Lab → · Contrast checker → · Palette generator →