#3430C5#3430C5

#3430C5 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.1% C 0.220 H 273.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3430C5
RGB	rgb(52, 48, 197)
HSL	hsl(242, 61%, 48%)
HSV	hsv(242, 76%, 77%)
CMYK	cmyk(73.6%, 75.6%, 0%, 22.7%)
CIE-LAB	lab(31.52, 49.77, -75.87)
CIE-LCH	lch(31.52, 90.74, 303.27°)
OKLab	oklab(43.1% 0.0127 -0.2195)
OKLCH	oklch(43.1% 0.22 273.3)
XYZ	xyz(12.5478, 6.8739, 53.4780)
Luminance	0.0688 (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

#3430C5 #C1C530

analogous

#3076C5 #3430C5 #7F30C5

triadic

#3430C5 #C53430 #30C534

tetradic

#3430C5 #C53076 #C1C530 #30C57F

square

#3430C5 #C53076 #C1C530 #30C57F

split-complementary

#3430C5 #C57F30 #76C530

monochromatic

#1A1863 #272494 #3430C5 #5E5BD7 #8F8CE3

Accessibility & contrast

On white

8.84

#3430C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3430C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3430C5

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3430C5	#FFFFFF	#000000	##FFFFFF
##3430C5	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C9

Deuteranopia (green-blind)

#0043C2

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3430c5;
/* rgb */ color: rgb(52, 48, 197);
/* oklch */ color: oklch(43.1% 0.220 273.3);

Tailwind

colors: {
  custom: {
    50: '#826bd8',
    500: '#3430c5',
    950: '#000000',
  },
}

SCSS

$custom: #3430c5;
$custom-light: #826bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3430c5",
  "rgb": {
    "r": 52,
    "g": 48,
    "b": 197
  },
  "hsl": {
    "h": 241.611,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43104,
    "c": 0.2199,
    "h": 273.3
  },
  "luminance": 0.06875
}

Semantic roles & 50–950 ramp

primary

#3430C5

secondary

#CBCD84

accent

#E444E0

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3430C5

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

Preview Lab → · Contrast checker → · Palette generator →