#3429AA#3429AA

#3429AA is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.3% C 0.194 H 276.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#3429AA
RGB	rgb(52, 41, 170)
HSL	hsl(245, 61%, 41%)
HSV	hsv(245, 76%, 67%)
CMYK	cmyk(69.4%, 75.9%, 0%, 33.3%)
CIE-LAB	lab(27.35, 44.90, -66.73)
CIE-LCH	lch(27.35, 80.43, 303.94°)
OKLab	oklab(39.32% 0.0218 -0.1929)
OKLCH	oklch(39.32% 0.194 276.4)
XYZ	xyz(9.4624, 5.2174, 38.5308)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3429AA #9FAA29

analogous

#295FAA #3429AA #7529AA

triadic

#3429AA #AA3429 #29AA34

tetradic

#3429AA #AA295F #9FAA29 #29AA75

square

#3429AA #AA295F #9FAA29 #29AA75

split-complementary

#3429AA #AA7529 #5FAA29

monochromatic

#161147 #251D79 #3429AA #4C3FD1 #7A71DD

Accessibility & contrast

On white

10.28

#3429AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3429AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3429AA

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3429AA	#FFFFFF	#000000	##FFFFFF
##3429AA	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3429aa;
/* rgb */ color: rgb(52, 41, 170);
/* oklch */ color: oklch(39.3% 0.194 276.4);

Tailwind

colors: {
  custom: {
    50: '#7d65c5',
    500: '#3429aa',
    950: '#000000',
  },
}

SCSS

$custom: #3429aa;
$custom-light: #7d65c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3429aa",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 170
  },
  "hsl": {
    "h": 245.116,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39317,
    "c": 0.19409,
    "h": 276.4
  },
  "luminance": 0.05218
}

Semantic roles & 50–950 ramp

primary

#3429AA

secondary

#BCC46B

accent

#E444D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3429AA

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

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