#424D67#424D67

#424D67 is a dark, muted blue. Relative luminance 0.074; OKLCH L 42.2% C 0.046 H 266.7°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#424D67
RGB	rgb(66, 77, 103)
HSL	hsl(222, 22%, 33%)
HSV	hsv(222, 36%, 40%)
CMYK	cmyk(35.9%, 25.2%, 0%, 59.6%)
CIE-LAB	lab(32.80, 2.66, -16.52)
CIE-LCH	lch(32.80, 16.73, 279.15°)
OKLab	oklab(42.16% -0.0026 -0.0457)
OKLCH	oklch(42.16% 0.046 266.7)
XYZ	xyz(7.3481, 7.4450, 13.8792)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424D67 #675C42

analogous

#425F67 #424D67 #494267

triadic

#424D67 #67424D #4D6742

tetradic

#424D67 #67425F #675C42 #426749

square

#424D67 #67425F #675C42 #426749

split-complementary

#424D67 #674942 #5F6742

monochromatic

#12151C #2A3142 #424D67 #5A698C #7A88AA

Accessibility & contrast

On white

8.44

#424D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#424D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424D67

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424D67	#FFFFFF	#000000	##FFFFFF
##424D67	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444F68

Deuteranopia (green-blind)

#414C66

Tritanopia (blue-blind)

#375256

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #424d67;
/* rgb */ color: rgb(66, 77, 103);
/* oklch */ color: oklch(42.2% 0.046 266.7);

Tailwind

colors: {
  custom: {
    50: '#777e92',
    500: '#424d67',
    950: '#000000',
  },
}

SCSS

$custom: #424d67;
$custom-light: #777e92;
$custom-dark: #000000;

JSON

{
  "hex": "#424d67",
  "rgb": {
    "r": 66,
    "g": 77,
    "b": 103
  },
  "hsl": {
    "h": 222.162,
    "s": 21.893,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42155,
    "c": 0.0458,
    "h": 266.7
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#424D67

secondary

#958A6F

accent

#A569BE

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#090A0D

muted

#7B7C7E

Preview Lab

Preview with #424D67

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

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