#424486#424486

#424486 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 42.0% C 0.108 H 279.4°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#424486
RGB	rgb(66, 68, 134)
HSL	hsl(238, 34%, 39%)
HSV	hsv(238, 51%, 53%)
CMYK	cmyk(50.7%, 49.3%, 0%, 47.5%)
CIE-LAB	lab(31.84, 18.41, -37.40)
CIE-LCH	lch(31.84, 41.69, 296.21°)
OKLab	oklab(41.96% 0.0175 -0.1064)
OKLCH	oklch(41.96% 0.108 279.4)
XYZ	xyz(8.6156, 7.0133, 23.4493)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424486 #868442

analogous

#426686 #424486 #624286

triadic

#424486 #864244 #448642

tetradic

#424486 #864266 #868442 #428662

square

#424486 #864266 #868442 #428662

split-complementary

#424486 #866242 #668642

monochromatic

#1A1A34 #2E2F5D #424486 #585BAD #8183C1

Accessibility & contrast

On white

8.74

#424486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#424486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424486

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424486	#FFFFFF	#000000	##FFFFFF
##424486	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274E88

Deuteranopia (green-blind)

#214885

Tritanopia (blue-blind)

#28525E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #424486;
/* rgb */ color: rgb(66, 68, 134);
/* oklch */ color: oklch(42.0% 0.108 279.4);

Tailwind

colors: {
  custom: {
    50: '#7b77aa',
    500: '#424486',
    950: '#000000',
  },
}

SCSS

$custom: #424486;
$custom-light: #7b77aa;
$custom-dark: #000000;

JSON

{
  "hex": "#424486",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 134
  },
  "hsl": {
    "h": 238.235,
    "s": 34,
    "l": 39.216
  },
  "oklch": {
    "l": 0.41956,
    "c": 0.1078,
    "h": 279.4
  },
  "luminance": 0.07014
}

Semantic roles & 50–950 ramp

primary

#424486

secondary

#ACAA78

accent

#C75ECA

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #424486

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

Preview Lab → · Contrast checker → · Palette generator →