#3430AF#3430AF

#3430AF is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.8% C 0.193 H 275.0°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#3430AF
RGB	rgb(52, 48, 175)
HSL	hsl(242, 57%, 44%)
HSV	hsv(242, 73%, 69%)
CMYK	cmyk(70.3%, 72.6%, 0%, 31.4%)
CIE-LAB	lab(29.26, 42.60, -66.58)
CIE-LCH	lch(29.26, 79.04, 302.61°)
OKLab	oklab(40.83% 0.0169 -0.1925)
OKLCH	oklch(40.83% 0.193 275)
XYZ	xyz(10.2084, 5.9382, 41.1573)
Luminance	0.0594 (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

#3430AF #ABAF30

analogous

#306BAF #3430AF #7330AF

triadic

#3430AF #AF3430 #30AF34

tetradic

#3430AF #AF306B #ABAF30 #30AF73

square

#3430AF #AF306B #ABAF30 #30AF73

split-complementary

#3430AF #AF7330 #6BAF30

monochromatic

#17164F #26237F #3430AF #524ECE #817EDC

Accessibility & contrast

On white

9.60

#3430AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#3430AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3430AF

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3430AF	#FFFFFF	#000000	##FFFFFF
##3430AF	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB3

Deuteranopia (green-blind)

#003FAD

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3430af;
/* rgb */ color: rgb(52, 48, 175);
/* oklch */ color: oklch(40.8% 0.193 275.0);

Tailwind

colors: {
  custom: {
    50: '#7d6ac8',
    500: '#3430af',
    950: '#000000',
  },
}

SCSS

$custom: #3430af;
$custom-light: #7d6ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3430af",
  "rgb": {
    "r": 52,
    "g": 48,
    "b": 175
  },
  "hsl": {
    "h": 241.89,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40825,
    "c": 0.19321,
    "h": 275
  },
  "luminance": 0.05939
}

Semantic roles & 50–950 ramp

primary

#3430AF

secondary

#C2C476

accent

#E048DB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3430AF

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

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