#424660#424660

#424660 is a dark, muted blue. Relative luminance 0.064; OKLCH L 40.2% C 0.044 H 277.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#424660
RGB	rgb(66, 70, 96)
HSL	hsl(232, 19%, 32%)
HSV	hsv(232, 31%, 38%)
CMYK	cmyk(31.3%, 27.1%, 0%, 62.4%)
CIE-LAB	lab(30.36, 5.15, -15.83)
CIE-LCH	lch(30.36, 16.65, 288.01°)
OKLab	oklab(40.15% 0.0057 -0.0437)
OKLCH	oklch(40.15% 0.044 277.4)
XYZ	xyz(6.5477, 6.3829, 11.9511)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424660 #605C42

analogous

#425560 #424660 #4D4260

triadic

#424660 #604246 #466042

tetradic

#424660 #604255 #605C42 #42604D

square

#424660 #604255 #605C42 #42604D

split-complementary

#424660 #604D42 #556042

monochromatic

#101117 #292C3C #424660 #5B6084 #797FA3

Accessibility & contrast

On white

9.22

#424660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#424660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424660

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424660	#FFFFFF	#000000	##FFFFFF
##424660	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4961

Deuteranopia (green-blind)

#3D465F

Tritanopia (blue-blind)

#3A4B4F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #424660;
/* rgb */ color: rgb(66, 70, 96);
/* oklch */ color: oklch(40.2% 0.044 277.4);

Tailwind

colors: {
  custom: {
    50: '#77798d',
    500: '#424660',
    950: '#000000',
  },
}

SCSS

$custom: #424660;
$custom-light: #77798d;
$custom-dark: #000000;

JSON

{
  "hex": "#424660",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 96
  },
  "hsl": {
    "h": 232,
    "s": 18.519,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40152,
    "c": 0.04411,
    "h": 277.4
  },
  "luminance": 0.06383
}

Semantic roles & 50–950 ramp

primary

#424660

secondary

#8F8B6E

accent

#B16DBB

background

#F7F7F8

surface

#EDEDF0

border

#C8C8CB

text

#08090C

muted

#7B7B7D

Preview Lab

Preview with #424660

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

Preview Lab → · Contrast checker → · Palette generator →