#3429AD#3429AD

#3429AD is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.6% C 0.198 H 276.1°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3429AD
RGB	rgb(52, 41, 173)
HSL	hsl(245, 62%, 42%)
HSV	hsv(245, 76%, 68%)
CMYK	cmyk(69.9%, 76.3%, 0%, 32.2%)
CIE-LAB	lab(27.66, 45.86, -68.01)
CIE-LCH	lch(27.66, 82.03, 303.99°)
OKLab	oklab(39.63% 0.0211 -0.1966)
OKLCH	oklch(39.63% 0.198 276.1)
XYZ	xyz(9.7495, 5.3322, 40.0425)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3429AD #A2AD29

analogous

#2960AD #3429AD #7629AD

triadic

#3429AD #AD3429 #29AD34

tetradic

#3429AD #AD2960 #A2AD29 #29AD76

square

#3429AD #AD2960 #A2AD29 #29AD76

split-complementary

#3429AD #AD7629 #60AD29

monochromatic

#16124A #251D7C #3429AD #4D41D2 #7C73DE

Accessibility & contrast

On white

10.16

#3429AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3429AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3429AD

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3429AD	#FFFFFF	#000000	##FFFFFF
##3429AD	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B1

Deuteranopia (green-blind)

#003BAB

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3429ad;
/* rgb */ color: rgb(52, 41, 173);
/* oklch */ color: oklch(39.6% 0.198 276.1);

Tailwind

colors: {
  custom: {
    50: '#7e65c7',
    500: '#3429ad',
    950: '#000000',
  },
}

SCSS

$custom: #3429ad;
$custom-light: #7e65c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3429ad",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 173
  },
  "hsl": {
    "h": 245,
    "s": 61.682,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39633,
    "c": 0.19773,
    "h": 276.1
  },
  "luminance": 0.05333
}

Semantic roles & 50–950 ramp

primary

#3429AD

secondary

#BEC56D

accent

#E543D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3429AD

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

Preview Lab → · Contrast checker → · Palette generator →