#424293#424293

#424293 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.130 H 279.3°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#424293
RGB	rgb(66, 66, 147)
HSL	hsl(240, 38%, 42%)
HSV	hsv(240, 55%, 58%)
CMYK	cmyk(55.1%, 55.1%, 0%, 42.4%)
CIE-LAB	lab(32.17, 24.08, -44.86)
CIE-LCH	lch(32.17, 50.91, 298.23°)
OKLab	oklab(42.49% 0.0211 -0.1283)
OKLCH	oklch(42.49% 0.13 279.3)
XYZ	xyz(9.4598, 7.1607, 28.4818)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424293 #939342

analogous

#426B93 #424293 #6B4293

triadic

#424293 #934242 #429342

tetradic

#424293 #93426B #939342 #42936B

square

#424293 #93426B #939342 #42936B

split-complementary

#424293 #936B42 #6B9342

monochromatic

#1C1C3F #2F2F69 #424293 #5C5CB6 #8787C9

Accessibility & contrast

On white

8.63

#424293 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#424293 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424293

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424293	#FFFFFF	#000000	##FFFFFF
##424293	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#124F96

Deuteranopia (green-blind)

#014991

Tritanopia (blue-blind)

#1D5464

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424293;
/* rgb */ color: rgb(66, 66, 147);
/* oklch */ color: oklch(42.5% 0.130 279.3);

Tailwind

colors: {
  custom: {
    50: '#7d76b3',
    500: '#424293',
    950: '#000000',
  },
}

SCSS

$custom: #424293;
$custom-light: #7d76b3;
$custom-dark: #000000;

JSON

{
  "hex": "#424293",
  "rgb": {
    "r": 66,
    "g": 66,
    "b": 147
  },
  "hsl": {
    "h": 240,
    "s": 38.028,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42486,
    "c": 0.13,
    "h": 279.3
  },
  "luminance": 0.07161
}

Semantic roles & 50–950 ramp

primary

#424293

secondary

#B4B47D

accent

#CE5ACE

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #424293

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

Preview Lab → · Contrast checker → · Palette generator →