#424893#424893

#424893 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.121 H 276.7°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#424893
RGB	rgb(66, 72, 147)
HSL	hsl(236, 38%, 42%)
HSV	hsv(236, 55%, 58%)
CMYK	cmyk(55.1%, 51%, 0%, 42.4%)
CIE-LAB	lab(33.77, 20.16, -42.28)
CIE-LCH	lch(33.77, 46.84, 295.49°)
OKLab	oklab(43.69% 0.0141 -0.1206)
OKLCH	oklch(43.69% 0.121 276.7)
XYZ	xyz(9.8289, 7.8989, 28.6048)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424893 #938D42

analogous

#427193 #424893 #654293

triadic

#424893 #934248 #489342

tetradic

#424893 #934271 #938D42 #429365

square

#424893 #934271 #938D42 #429365

split-complementary

#424893 #936542 #719342

monochromatic

#1C1F3F #2F3369 #424893 #5C63B6 #878BC9

Accessibility & contrast

On white

8.14

#424893 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#424893 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424893

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424893	#FFFFFF	#000000	##FFFFFF
##424893	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235396

Deuteranopia (green-blind)

#184C91

Tritanopia (blue-blind)

#1B5966

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #424893;
/* rgb */ color: rgb(66, 72, 147);
/* oklch */ color: oklch(43.7% 0.121 276.7);

Tailwind

colors: {
  custom: {
    50: '#7d7ab3',
    500: '#424893',
    950: '#000000',
  },
}

SCSS

$custom: #424893;
$custom-light: #7d7ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#424893",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 147
  },
  "hsl": {
    "h": 235.556,
    "s": 38.028,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43688,
    "c": 0.12148,
    "h": 276.7
  },
  "luminance": 0.079
}

Semantic roles & 50–950 ramp

primary

#424893

secondary

#B4B07D

accent

#C55ACE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424893

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

Preview Lab → · Contrast checker → · Palette generator →