#34429B#34429B

#34429B is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.1% C 0.145 H 271.9°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#34429B
RGB	rgb(52, 66, 155)
HSL	hsl(232, 50%, 41%)
HSV	hsv(232, 66%, 61%)
CMYK	cmyk(66.5%, 57.4%, 0%, 39.2%)
CIE-LAB	lab(31.79, 24.24, -50.39)
CIE-LCH	lch(31.79, 55.92, 295.69°)
OKLab	oklab(42.14% 0.0049 -0.1449)
OKLCH	oklch(42.14% 0.145 271.9)
XYZ	xyz(9.2788, 6.9922, 31.8646)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34429B #9B8D34

analogous

#34759B #34429B #5A349B

triadic

#34429B #9B3442 #429B34

tetradic

#34429B #9B3475 #9B8D34 #349B5A

square

#34429B #9B3475 #9B8D34 #349B5A

split-complementary

#34429B #9B5A34 #759B34

monochromatic

#151B3F #252E6D #34429B #4A5AC2 #7884D2

Accessibility & contrast

On white

8.76

#34429B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#34429B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34429B

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34429B	#FFFFFF	#000000	##FFFFFF
##34429B	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00509E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#005768

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #34429b;
/* rgb */ color: rgb(52, 66, 155);
/* oklch */ color: oklch(42.1% 0.145 271.9);

Tailwind

colors: {
  custom: {
    50: '#7876b9',
    500: '#34429b',
    950: '#000000',
  },
}

SCSS

$custom: #34429b;
$custom-light: #7876b9;
$custom-dark: #000000;

JSON

{
  "hex": "#34429b",
  "rgb": {
    "r": 52,
    "g": 66,
    "b": 155
  },
  "hsl": {
    "h": 231.845,
    "s": 49.758,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42136,
    "c": 0.14501,
    "h": 271.9
  },
  "luminance": 0.06993
}

Semantic roles & 50–950 ramp

primary

#34429B

secondary

#BAB071

accent

#C64FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #34429B

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

Preview Lab → · Contrast checker → · Palette generator →