#424693#424693

#424693 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.3% C 0.124 H 277.6°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#424693
RGB	rgb(66, 70, 147)
HSL	hsl(237, 38%, 42%)
HSV	hsv(237, 55%, 58%)
CMYK	cmyk(55.1%, 52.4%, 0%, 42.4%)
CIE-LAB	lab(33.23, 21.47, -43.15)
CIE-LCH	lch(33.23, 48.19, 296.45°)
OKLab	oklab(43.28% 0.0165 -0.1232)
OKLCH	oklch(43.28% 0.124 277.6)
XYZ	xyz(9.7017, 7.6445, 28.5624)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424693 #938F42

analogous

#426F93 #424693 #674293

triadic

#424693 #934246 #469342

tetradic

#424693 #93426F #938F42 #429367

square

#424693 #93426F #938F42 #429367

split-complementary

#424693 #936742 #6F9342

monochromatic

#1C1E3F #2F3269 #424693 #5C61B6 #878AC9

Accessibility & contrast

On white

8.30

#424693 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#424693 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424693

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424693	#FFFFFF	#000000	##FFFFFF
##424693	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5296

Deuteranopia (green-blind)

#124B91

Tritanopia (blue-blind)

#1C5765

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #424693;
/* rgb */ color: rgb(66, 70, 147);
/* oklch */ color: oklch(43.3% 0.124 277.6);

Tailwind

colors: {
  custom: {
    50: '#7d79b3',
    500: '#424693',
    950: '#000000',
  },
}

SCSS

$custom: #424693;
$custom-light: #7d79b3;
$custom-dark: #000000;

JSON

{
  "hex": "#424693",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 147
  },
  "hsl": {
    "h": 237.037,
    "s": 38.028,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43281,
    "c": 0.12432,
    "h": 277.6
  },
  "luminance": 0.07645
}

Semantic roles & 50–950 ramp

primary

#424693

secondary

#B4B17D

accent

#C85ACE

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424693

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

Preview Lab → · Contrast checker → · Palette generator →