#34439D#34439D

#34439D is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.5% C 0.147 H 271.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#34439D
RGB	rgb(52, 67, 157)
HSL	hsl(231, 50%, 41%)
HSV	hsv(231, 67%, 62%)
CMYK	cmyk(66.9%, 57.3%, 0%, 38.4%)
CIE-LAB	lab(32.21, 24.30, -50.92)
CIE-LCH	lch(32.21, 56.42, 295.52°)
OKLab	oklab(42.5% 0.004 -0.1465)
OKLCH	oklch(42.5% 0.147 271.6)
XYZ	xyz(9.5071, 7.1778, 32.7762)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34439D #9D8E34

analogous

#34779D #34439D #59349D

triadic

#34439D #9D3443 #439D34

tetradic

#34439D #9D3477 #9D8E34 #349D59

square

#34439D #9D3477 #9D8E34 #349D59

split-complementary

#34439D #9D5934 #779D34

monochromatic

#161C41 #252F6F #34439D #4B5CC3 #7986D3

Accessibility & contrast

On white

8.62

#34439D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#34439D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34439D

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34439D	#FFFFFF	#000000	##FFFFFF
##34439D	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #34439d;
/* rgb */ color: rgb(52, 67, 157);
/* oklch */ color: oklch(42.5% 0.147 271.6);

Tailwind

colors: {
  custom: {
    50: '#7877bb',
    500: '#34439d',
    950: '#000000',
  },
}

SCSS

$custom: #34439d;
$custom-light: #7877bb;
$custom-dark: #000000;

JSON

{
  "hex": "#34439d",
  "rgb": {
    "r": 52,
    "g": 67,
    "b": 157
  },
  "hsl": {
    "h": 231.429,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42497,
    "c": 0.14654,
    "h": 271.6
  },
  "luminance": 0.07179
}

Semantic roles & 50–950 ramp

primary

#34439D

secondary

#BBB172

accent

#C64EDA

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #34439D

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

Preview Lab → · Contrast checker → · Palette generator →