#424682#424682

#424682 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 42.1% C 0.099 H 278.4°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#424682
RGB	rgb(66, 70, 130)
HSL	hsl(236, 33%, 38%)
HSV	hsv(236, 49%, 51%)
CMYK	cmyk(49.2%, 46.2%, 0%, 49%)
CIE-LAB	lab(32.15, 15.76, -34.44)
CIE-LCH	lch(32.15, 37.87, 294.60°)
OKLab	oklab(42.11% 0.0144 -0.0976)
OKLCH	oklch(42.11% 0.099 278.4)
XYZ	xyz(8.4650, 7.1498, 22.0488)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424682 #827E42

analogous

#426682 #424682 #5E4282

triadic

#424682 #824246 #468242

tetradic

#424682 #824266 #827E42 #42825E

square

#424682 #824266 #827E42 #42825E

split-complementary

#424682 #825E42 #668242

monochromatic

#191A31 #2D3059 #424682 #575CAA #8084BE

Accessibility & contrast

On white

8.64

#424682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#424682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424682

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424682	#FFFFFF	#000000	##FFFFFF
##424682	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4E84

Deuteranopia (green-blind)

#294981

Tritanopia (blue-blind)

#2B535D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424682;
/* rgb */ color: rgb(66, 70, 130);
/* oklch */ color: oklch(42.1% 0.099 278.4);

Tailwind

colors: {
  custom: {
    50: '#7b79a7',
    500: '#424682',
    950: '#000000',
  },
}

SCSS

$custom: #424682;
$custom-light: #7b79a7;
$custom-dark: #000000;

JSON

{
  "hex": "#424682",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 130
  },
  "hsl": {
    "h": 236.25,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4211,
    "c": 0.09869,
    "h": 278.4
  },
  "luminance": 0.0715
}

Semantic roles & 50–950 ramp

primary

#424682

secondary

#A9A677

accent

#C25FC9

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #424682

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

Preview Lab → · Contrast checker → · Palette generator →