#455173#455173

#455173 is a dark, muted blue. Relative luminance 0.084; OKLCH L 43.9% C 0.058 H 269.0°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#455173
RGB	rgb(69, 81, 115)
HSL	hsl(224, 25%, 36%)
HSV	hsv(224, 40%, 45%)
CMYK	cmyk(40%, 29.6%, 0%, 54.9%)
CIE-LAB	lab(34.78, 4.64, -20.96)
CIE-LCH	lch(34.78, 21.47, 282.49°)
OKLab	oklab(43.93% -0.001 -0.0584)
OKLCH	oklch(43.93% 0.058 269)
XYZ	xyz(8.4903, 8.3875, 17.3879)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455173 #736745

analogous

#456873 #455173 #504573

triadic

#455173 #734551 #517345

tetradic

#455173 #734568 #736745 #457350

square

#455173 #734568 #736745 #457350

split-complementary

#455173 #735045 #687345

monochromatic

#171B26 #2E364D #455173 #5C6C99 #808DB3

Accessibility & contrast

On white

7.84

#455173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#455173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455173

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455173	#FFFFFF	#000000	##FFFFFF
##455173	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465474

Deuteranopia (green-blind)

#415072

Tritanopia (blue-blind)

#37585D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #455173;
/* rgb */ color: rgb(69, 81, 115);
/* oklch */ color: oklch(43.9% 0.058 269.0);

Tailwind

colors: {
  custom: {
    50: '#7a819b',
    500: '#455173',
    950: '#000000',
  },
}

SCSS

$custom: #455173;
$custom-light: #7a819b;
$custom-dark: #000000;

JSON

{
  "hex": "#455173",
  "rgb": {
    "r": 69,
    "g": 81,
    "b": 115
  },
  "hsl": {
    "h": 224.348,
    "s": 25,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43932,
    "c": 0.05839,
    "h": 269
  },
  "luminance": 0.08388
}

Semantic roles & 50–950 ramp

primary

#455173

secondary

#9E9475

accent

#AA66C1

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #455173

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

Preview Lab → · Contrast checker → · Palette generator →