#424A60#424A60

#424A60 is a dark, muted blue. Relative luminance 0.069; OKLCH L 41.1% C 0.038 H 269.1°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#424A60
RGB	rgb(66, 74, 96)
HSL	hsl(224, 19%, 32%)
HSV	hsv(224, 31%, 38%)
CMYK	cmyk(31.3%, 22.9%, 0%, 62.4%)
CIE-LAB	lab(31.58, 2.55, -13.96)
CIE-LCH	lch(31.58, 14.19, 280.36°)
OKLab	oklab(41.1% -0.0006 -0.0384)
OKLCH	oklch(41.1% 0.038 269.1)
XYZ	xyz(6.8063, 6.9001, 12.0373)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424A60 #605842

analogous

#425960 #424A60 #494260

triadic

#424A60 #60424A #4A6042

tetradic

#424A60 #604259 #605842 #426049

square

#424A60 #604259 #605842 #426049

split-complementary

#424A60 #604942 #596042

monochromatic

#101217 #292E3C #424A60 #5B6684 #7984A3

Accessibility & contrast

On white

8.82

#424A60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#424A60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424A60

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424A60	#FFFFFF	#000000	##FFFFFF
##424A60	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434C61

Deuteranopia (green-blind)

#41495F

Tritanopia (blue-blind)

#3A4E51

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #424a60;
/* rgb */ color: rgb(66, 74, 96);
/* oklch */ color: oklch(41.1% 0.038 269.1);

Tailwind

colors: {
  custom: {
    50: '#777c8d',
    500: '#424a60',
    950: '#000000',
  },
}

SCSS

$custom: #424a60;
$custom-light: #777c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#424a60",
  "rgb": {
    "r": 66,
    "g": 74,
    "b": 96
  },
  "hsl": {
    "h": 224,
    "s": 18.519,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41102,
    "c": 0.03844,
    "h": 269.1
  },
  "luminance": 0.069
}

Semantic roles & 50–950 ramp

primary

#424A60

secondary

#8F876E

accent

#A66DBB

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#08090C

muted

#7B7B7D

Preview Lab

Preview with #424A60

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

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