#3424A6#3424A6

#3424A6 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.2% C 0.194 H 277.5°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#3424A6
RGB	rgb(52, 36, 166)
HSL	hsl(247, 64%, 40%)
HSV	hsv(247, 78%, 65%)
CMYK	cmyk(68.7%, 78.3%, 0%, 34.9%)
CIE-LAB	lab(25.99, 46.28, -66.55)
CIE-LCH	lch(25.99, 81.06, 304.82°)
OKLab	oklab(38.24% 0.0254 -0.1923)
OKLCH	oklch(38.24% 0.194 277.5)
XYZ	xyz(8.9278, 4.7442, 36.5142)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3424A6 #96A624

analogous

#2455A6 #3424A6 #7524A6

triadic

#3424A6 #A63424 #24A634

tetradic

#3424A6 #A62455 #96A624 #24A675

square

#3424A6 #A62455 #96A624 #24A675

split-complementary

#3424A6 #A67524 #55A624

monochromatic

#140E41 #241974 #3424A6 #4834D3 #7566DE

Accessibility & contrast

On white

10.77

#3424A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3424A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424A6

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3424A6	#FFFFFF	#000000	##FFFFFF
##3424A6	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#0038A4

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3424a6;
/* rgb */ color: rgb(52, 36, 166);
/* oklch */ color: oklch(38.2% 0.194 277.5);

Tailwind

colors: {
  custom: {
    50: '#7c62c2',
    500: '#3424a6',
    950: '#000000',
  },
}

SCSS

$custom: #3424a6;
$custom-light: #7c62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3424a6",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 166
  },
  "hsl": {
    "h": 247.385,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38241,
    "c": 0.19396,
    "h": 277.5
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#3424A6

secondary

#B8C462

accent

#E740D3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3424A6

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

Preview Lab → · Contrast checker → · Palette generator →