#455166#455166

#455166 is a dark, muted blue. Relative luminance 0.081; OKLCH L 43.3% C 0.038 H 261.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#455166
RGB	rgb(69, 81, 102)
HSL	hsl(218, 19%, 34%)
HSV	hsv(218, 32%, 40%)
CMYK	cmyk(32.4%, 20.6%, 0%, 60%)
CIE-LAB	lab(34.21, 0.81, -13.71)
CIE-LCH	lch(34.21, 13.73, 273.38°)
OKLab	oklab(43.3% -0.0056 -0.0377)
OKLCH	oklch(43.3% 0.038 261.5)
XYZ	xyz(7.7943, 8.1091, 13.7223)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455166 #665A45

analogous

#456166 #455166 #494566

triadic

#455166 #664551 #516645

tetradic

#455166 #664561 #665A45 #456649

square

#455166 #664561 #665A45 #456649

split-complementary

#455166 #664945 #616645

monochromatic

#14171D #2C3441 #455166 #5E6E8B #7E8DA8

Accessibility & contrast

On white

8.01

#455166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#455166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455166

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455166	#FFFFFF	#000000	##FFFFFF
##455166	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5267

Deuteranopia (green-blind)

#474F66

Tritanopia (blue-blind)

#3C5558

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #455166;
/* rgb */ color: rgb(69, 81, 102);
/* oklch */ color: oklch(43.3% 0.038 261.5);

Tailwind

colors: {
  custom: {
    50: '#798191',
    500: '#455166',
    950: '#000000',
  },
}

SCSS

$custom: #455166;
$custom-light: #798191;
$custom-dark: #000000;

JSON

{
  "hex": "#455166",
  "rgb": {
    "r": 69,
    "g": 81,
    "b": 102
  },
  "hsl": {
    "h": 218.182,
    "s": 19.298,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43301,
    "c": 0.03813,
    "h": 261.5
  },
  "luminance": 0.08109
}

Semantic roles & 50–950 ramp

primary

#455166

secondary

#948873

accent

#9F6CBC

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#090A0C

muted

#7B7C7D

Preview Lab

Preview with #455166

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

Preview Lab → · Contrast checker → · Palette generator →