#3430AE#3430AE

#3430AE is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.7% C 0.192 H 275.1°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#3430AE
RGB	rgb(52, 48, 174)
HSL	hsl(242, 57%, 44%)
HSV	hsv(242, 72%, 68%)
CMYK	cmyk(70.1%, 72.4%, 0%, 31.8%)
CIE-LAB	lab(29.16, 42.27, -66.15)
CIE-LCH	lch(29.16, 78.50, 302.58°)
OKLab	oklab(40.72% 0.017 -0.1912)
OKLCH	oklch(40.72% 0.192 275.1)
XYZ	xyz(10.1106, 5.8990, 40.6420)
Luminance	0.0590 (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

#3430AE #AAAE30

analogous

#306BAE #3430AE #7330AE

triadic

#3430AE #AE3430 #30AE34

tetradic

#3430AE #AE306B #AAAE30 #30AE73

square

#3430AE #AE306B #AAAE30 #30AE73

split-complementary

#3430AE #AE7330 #6BAE30

monochromatic

#17164E #26237E #3430AE #514DCE #807DDB

Accessibility & contrast

On white

9.63

#3430AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3430AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3430AE

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3430AE	#FFFFFF	#000000	##FFFFFF
##3430AE	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB2

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3430ae;
/* rgb */ color: rgb(52, 48, 174);
/* oklch */ color: oklch(40.7% 0.192 275.1);

Tailwind

colors: {
  custom: {
    50: '#7d6ac7',
    500: '#3430ae',
    950: '#000000',
  },
}

SCSS

$custom: #3430ae;
$custom-light: #7d6ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3430ae",
  "rgb": {
    "r": 52,
    "g": 48,
    "b": 174
  },
  "hsl": {
    "h": 241.905,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40724,
    "c": 0.19197,
    "h": 275.1
  },
  "luminance": 0.059
}

Semantic roles & 50–950 ramp

primary

#3430AE

secondary

#C1C476

accent

#E048DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3430AE

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

Preview Lab → · Contrast checker → · Palette generator →