#424E69#424E69

#424E69 is a dark, muted blue. Relative luminance 0.076; OKLCH L 42.5% C 0.048 H 265.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#424E69
RGB	rgb(66, 78, 105)
HSL	hsl(222, 23%, 34%)
HSV	hsv(222, 37%, 41%)
CMYK	cmyk(37.1%, 25.7%, 0%, 58.8%)
CIE-LAB	lab(33.19, 2.61, -17.17)
CIE-LCH	lch(33.19, 17.37, 278.65°)
OKLab	oklab(42.49% -0.0034 -0.0476)
OKLCH	oklch(42.49% 0.048 265.9)
XYZ	xyz(7.5202, 7.6266, 14.4377)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E69 #695D42

analogous

#426169 #424E69 #494269

triadic

#424E69 #69424E #4E6942

tetradic

#424E69 #694261 #695D42 #426949

square

#424E69 #694261 #695D42 #426949

split-complementary

#424E69 #694942 #616942

monochromatic

#13161E #2A3243 #424E69 #5A6A8F #7A89AB

Accessibility & contrast

On white

8.32

#424E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#424E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E69

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E69	#FFFFFF	#000000	##FFFFFF
##424E69	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45506A

Deuteranopia (green-blind)

#414C68

Tritanopia (blue-blind)

#365357

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #424e69;
/* rgb */ color: rgb(66, 78, 105);
/* oklch */ color: oklch(42.5% 0.048 265.9);

Tailwind

colors: {
  custom: {
    50: '#787f94',
    500: '#424e69',
    950: '#000000',
  },
}

SCSS

$custom: #424e69;
$custom-light: #787f94;
$custom-dark: #000000;

JSON

{
  "hex": "#424e69",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 105
  },
  "hsl": {
    "h": 221.538,
    "s": 22.807,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42491,
    "c": 0.0477,
    "h": 265.9
  },
  "luminance": 0.07627
}

Semantic roles & 50–950 ramp

primary

#424E69

secondary

#978B70

accent

#A568BF

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#090A0D

muted

#7B7C7E

Preview Lab

Preview with #424E69

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

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