#3423AF#3423AF

#3423AF is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.1% C 0.205 H 276.6°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#3423AF
RGB	rgb(52, 35, 175)
HSL	hsl(247, 67%, 41%)
HSV	hsv(247, 80%, 69%)
CMYK	cmyk(70.3%, 80%, 0%, 31.4%)
CIE-LAB	lab(26.81, 49.55, -70.62)
CIE-LCH	lch(26.81, 86.27, 305.06°)
OKLab	oklab(39.1% 0.0235 -0.2041)
OKLCH	oklch(39.1% 0.205 276.6)
XYZ	xyz(9.7525, 5.0264, 41.0054)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3423AF #9EAF23

analogous

#2358AF #3423AF #7A23AF

triadic

#3423AF #AF3423 #23AF34

tetradic

#3423AF #AF2358 #9EAF23 #23AF7A

square

#3423AF #AF2358 #9EAF23 #23AF7A

split-complementary

#3423AF #AF7A23 #58AF23

monochromatic

#160F49 #25197C #3423AF #4B38D7 #796BE1

Accessibility & contrast

On white

10.47

#3423AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3423AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3423AF

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3423AF	#FFFFFF	#000000	##FFFFFF
##3423AF	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#0039AD

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3423af;
/* rgb */ color: rgb(52, 35, 175);
/* oklch */ color: oklch(39.1% 0.205 276.6);

Tailwind

colors: {
  custom: {
    50: '#7f62c8',
    500: '#3423af',
    950: '#000000',
  },
}

SCSS

$custom: #3423af;
$custom-light: #7f62c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3423af",
  "rgb": {
    "r": 52,
    "g": 35,
    "b": 175
  },
  "hsl": {
    "h": 247.286,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39102,
    "c": 0.20546,
    "h": 276.6
  },
  "luminance": 0.05027
}

Semantic roles & 50–950 ramp

primary

#3423AF

secondary

#BCC766

accent

#EA3ED5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3423AF

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

Preview Lab → · Contrast checker → · Palette generator →