#34348D#34348D

#34348D is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.3% C 0.144 H 277.2°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#34348D
RGB	rgb(52, 52, 141)
HSL	hsl(240, 46%, 38%)
HSV	hsv(240, 63%, 55%)
CMYK	cmyk(63.1%, 63.1%, 0%, 44.7%)
CIE-LAB	lab(27.04, 28.46, -49.53)
CIE-LCH	lch(27.04, 57.12, 299.88°)
OKLab	oklab(38.27% 0.018 -0.1425)
OKLCH	oklch(38.27% 0.144 277.2)
XYZ	xyz(7.4503, 5.1086, 25.7876)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34348D #8D8D34

analogous

#34608D #34348D #60348D

triadic

#34348D #8D3434 #348D34

tetradic

#34348D #8D3460 #8D8D34 #348D60

square

#34348D #8D3460 #8D8D34 #348D60

split-complementary

#34348D #8D6034 #608D34

monochromatic

#131334 #242460 #34348D #4444BA #7171CB

Accessibility & contrast

On white

10.39

#34348D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#34348D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34348D

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34348D	#FFFFFF	#000000	##FFFFFF
##34348D	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#003C8B

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #34348d;
/* rgb */ color: rgb(52, 52, 141);
/* oklch */ color: oklch(38.3% 0.144 277.2);

Tailwind

colors: {
  custom: {
    50: '#766baf',
    500: '#34348d',
    950: '#000000',
  },
}

SCSS

$custom: #34348d;
$custom-light: #766baf;
$custom-dark: #000000;

JSON

{
  "hex": "#34348d",
  "rgb": {
    "r": 52,
    "g": 52,
    "b": 141
  },
  "hsl": {
    "h": 240,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38266,
    "c": 0.14368,
    "h": 277.2
  },
  "luminance": 0.05109
}

Semantic roles & 50–950 ramp

primary

#34348D

secondary

#B3B36A

accent

#D652D6

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #34348D

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

Preview Lab → · Contrast checker → · Palette generator →