#424796#424796

#424796 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.7% C 0.127 H 277.0°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#424796
RGB	rgb(66, 71, 150)
HSL	hsl(236, 39%, 42%)
HSV	hsv(236, 56%, 59%)
CMYK	cmyk(56%, 52.7%, 0%, 41.2%)
CIE-LAB	lab(33.70, 21.83, -44.22)
CIE-LCH	lch(33.70, 49.31, 296.28°)
OKLab	oklab(43.7% 0.0156 -0.1263)
OKLCH	oklch(43.7% 0.127 277)
XYZ	xyz(10.0033, 7.8661, 29.8394)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424796 #969142

analogous

#427196 #424796 #674296

triadic

#424796 #964247 #479642

tetradic

#424796 #964271 #969142 #429667

square

#424796 #964271 #969142 #429667

split-complementary

#424796 #966742 #719642

monochromatic

#1D1F41 #2F336C #424796 #5D63B8 #888CCB

Accessibility & contrast

On white

8.16

#424796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#424796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424796

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424796	#FFFFFF	#000000	##FFFFFF
##424796	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5399

Deuteranopia (green-blind)

#0F4C94

Tritanopia (blue-blind)

#185967

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #424796;
/* rgb */ color: rgb(66, 71, 150);
/* oklch */ color: oklch(43.7% 0.127 277.0);

Tailwind

colors: {
  custom: {
    50: '#7d7ab5',
    500: '#424796',
    950: '#000000',
  },
}

SCSS

$custom: #424796;
$custom-light: #7d7ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#424796",
  "rgb": {
    "r": 66,
    "g": 71,
    "b": 150
  },
  "hsl": {
    "h": 236.429,
    "s": 38.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.437,
    "c": 0.12731,
    "h": 277
  },
  "luminance": 0.07867
}

Semantic roles & 50–950 ramp

primary

#424796

secondary

#B5B27E

accent

#C859CF

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424796

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

Preview Lab → · Contrast checker → · Palette generator →