#455FA6#455FA6

#455FA6 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 50.0% C 0.118 H 267.0°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#455FA6
RGB	rgb(69, 95, 166)
HSL	hsl(224, 41%, 46%)
HSV	hsv(224, 58%, 65%)
CMYK	cmyk(58.4%, 42.8%, 0%, 34.9%)
CIE-LAB	lab(41.53, 12.41, -41.26)
CIE-LCH	lch(41.53, 43.09, 286.74°)
OKLab	oklab(50.03% -0.0062 -0.1173)
OKLCH	oklch(50.03% 0.118 267)
XYZ	xyz(13.4271, 12.2017, 37.7166)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455FA6 #A68C45

analogous

#458FA6 #455FA6 #5B45A6

triadic

#455FA6 #A6455F #5FA645

tetradic

#455FA6 #A6458F #A68C45 #45A65B

square

#455FA6 #A6458F #A68C45 #45A65B

split-complementary

#455FA6 #A65B45 #8FA645

monochromatic

#212E50 #33467B #455FA6 #6880C0 #93A4D2

Accessibility & contrast

On white

6.10

#455FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#455FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455FA6

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455FA6	#FFFFFF	#000000	##FFFFFF
##455FA6	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4067A9

Deuteranopia (green-blind)

#335EA4

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #455fa6;
/* rgb */ color: rgb(69, 95, 166);
/* oklch */ color: oklch(50.0% 0.118 267.0);

Tailwind

colors: {
  custom: {
    50: '#818cc1',
    500: '#455fa6',
    950: '#000000',
  },
}

SCSS

$custom: #455fa6;
$custom-light: #818cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#455fa6",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 166
  },
  "hsl": {
    "h": 223.918,
    "s": 41.277,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50032,
    "c": 0.11751,
    "h": 267
  },
  "luminance": 0.12203
}

Semantic roles & 50–950 ramp

primary

#455FA6

secondary

#BEB089

accent

#B057D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #455FA6

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

Preview Lab → · Contrast checker → · Palette generator →