#424686#424686

#424686 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 42.4% C 0.105 H 278.2°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#424686
RGB	rgb(66, 70, 134)
HSL	hsl(236, 34%, 39%)
HSV	hsv(236, 51%, 53%)
CMYK	cmyk(50.7%, 47.8%, 0%, 47.5%)
CIE-LAB	lab(32.39, 17.09, -36.52)
CIE-LCH	lch(32.39, 40.32, 295.08°)
OKLab	oklab(42.38% 0.015 -0.1037)
OKLCH	oklch(42.38% 0.105 278.2)
XYZ	xyz(8.7387, 7.2593, 23.4904)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424686 #868242

analogous

#426886 #424686 #604286

triadic

#424686 #864246 #468642

tetradic

#424686 #864268 #868242 #428660

square

#424686 #864268 #868242 #428660

split-complementary

#424686 #866042 #688642

monochromatic

#1A1B34 #2E315D #424686 #585DAD #8185C1

Accessibility & contrast

On white

8.56

#424686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#424686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424686

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424686	#FFFFFF	#000000	##FFFFFF
##424686	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4F88

Deuteranopia (green-blind)

#254A85

Tritanopia (blue-blind)

#28545F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424686;
/* rgb */ color: rgb(66, 70, 134);
/* oklch */ color: oklch(42.4% 0.105 278.2);

Tailwind

colors: {
  custom: {
    50: '#7b79aa',
    500: '#424686',
    950: '#000000',
  },
}

SCSS

$custom: #424686;
$custom-light: #7b79aa;
$custom-dark: #000000;

JSON

{
  "hex": "#424686",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 134
  },
  "hsl": {
    "h": 236.471,
    "s": 34,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42375,
    "c": 0.10483,
    "h": 278.2
  },
  "luminance": 0.0726
}

Semantic roles & 50–950 ramp

primary

#424686

secondary

#ACA978

accent

#C45ECA

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0910

muted

#7C7B7F

Preview Lab

Preview with #424686

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

Preview Lab → · Contrast checker → · Palette generator →