#455366#455366

#455366 is a dark, muted cyan. Relative luminance 0.084; OKLCH L 43.8% C 0.036 H 256.1°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#455366
RGB	rgb(69, 83, 102)
HSL	hsl(215, 19%, 34%)
HSV	hsv(215, 32%, 40%)
CMYK	cmyk(32.4%, 18.6%, 0%, 60%)
CIE-LAB	lab(34.82, -0.45, -12.77)
CIE-LCH	lch(34.82, 12.78, 267.99°)
OKLab	oklab(43.78% -0.0087 -0.0351)
OKLCH	oklch(43.78% 0.036 256.1)
XYZ	xyz(7.9451, 8.4107, 13.7726)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455366 #665845

analogous

#456366 #455366 #474566

triadic

#455366 #664553 #536645

tetradic

#455366 #664563 #665845 #456647

square

#455366 #664563 #665845 #456647

split-complementary

#455366 #664745 #636645

monochromatic

#14181D #2C3541 #455366 #5E718B #7E90A8

Accessibility & contrast

On white

7.83

#455366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#455366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455366

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455366	#FFFFFF	#000000	##FFFFFF
##455366	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5467

Deuteranopia (green-blind)

#495066

Tritanopia (blue-blind)

#3B5759

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #455366;
/* rgb */ color: rgb(69, 83, 102);
/* oklch */ color: oklch(43.8% 0.036 256.1);

Tailwind

colors: {
  custom: {
    50: '#798391',
    500: '#455366',
    950: '#000000',
  },
}

SCSS

$custom: #455366;
$custom-light: #798391;
$custom-dark: #000000;

JSON

{
  "hex": "#455366",
  "rgb": {
    "r": 69,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 214.545,
    "s": 19.298,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43784,
    "c": 0.03615,
    "h": 256.1
  },
  "luminance": 0.08411
}

Semantic roles & 50–950 ramp

primary

#455366

secondary

#948673

accent

#9A6CBC

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#090A0C

muted

#7B7C7D

Preview Lab

Preview with #455366

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

Preview Lab → · Contrast checker → · Palette generator →