#3430C6#3430C6

#3430C6 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.221 H 273.2°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3430C6
RGB	rgb(52, 48, 198)
HSL	hsl(242, 61%, 48%)
HSV	hsv(242, 76%, 78%)
CMYK	cmyk(73.7%, 75.8%, 0%, 22.4%)
CIE-LAB	lab(31.62, 50.09, -76.28)
CIE-LCH	lch(31.62, 91.26, 303.29°)
OKLab	oklab(43.21% 0.0125 -0.2207)
OKLCH	oklch(43.21% 0.221 273.2)
XYZ	xyz(12.6628, 6.9199, 54.0835)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3430C6 #C2C630

analogous

#3077C6 #3430C6 #7F30C6

triadic

#3430C6 #C63430 #30C634

tetradic

#3430C6 #C63077 #C2C630 #30C67F

square

#3430C6 #C63077 #C2C630 #30C67F

split-complementary

#3430C6 #C67F30 #77C630

monochromatic

#1A1863 #272495 #3430C6 #5F5CD7 #8F8DE3

Accessibility & contrast

On white

8.81

#3430C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3430C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3430C6

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3430C6	#FFFFFF	#000000	##FFFFFF
##3430C6	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CA

Deuteranopia (green-blind)

#0043C3

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3430c6;
/* rgb */ color: rgb(52, 48, 198);
/* oklch */ color: oklch(43.2% 0.221 273.2);

Tailwind

colors: {
  custom: {
    50: '#836bd9',
    500: '#3430c6',
    950: '#000000',
  },
}

SCSS

$custom: #3430c6;
$custom-light: #836bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3430c6",
  "rgb": {
    "r": 52,
    "g": 48,
    "b": 198
  },
  "hsl": {
    "h": 241.6,
    "s": 60.976,
    "l": 48.235
  },
  "oklch": {
    "l": 0.4321,
    "c": 0.22108,
    "h": 273.2
  },
  "luminance": 0.06921
}

Semantic roles & 50–950 ramp

primary

#3430C6

secondary

#CCCE84

accent

#E444E0

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3430C6

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

Preview Lab → · Contrast checker → · Palette generator →