#344499#344499

#344499 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.140 H 271.2°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#344499
RGB	rgb(52, 68, 153)
HSL	hsl(230, 49%, 40%)
HSV	hsv(230, 66%, 60%)
CMYK	cmyk(66%, 55.6%, 0%, 40%)
CIE-LAB	lab(32.18, 22.18, -48.55)
CIE-LCH	lch(32.18, 53.37, 294.55°)
OKLab	oklab(42.38% 0.0029 -0.1395)
OKLCH	oklch(42.38% 0.14 271.2)
XYZ	xyz(9.2311, 7.1634, 31.0270)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344499 #998934

analogous

#347699 #344499 #563499

triadic

#344499 #993444 #449934

tetradic

#344499 #993476 #998934 #349956

square

#344499 #993476 #998934 #349956

split-complementary

#344499 #995634 #769934

monochromatic

#151B3E #24306B #344499 #495CC1 #7785D1

Accessibility & contrast

On white

8.63

#344499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#344499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344499

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344499	#FFFFFF	#000000	##FFFFFF
##344499	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03509C

Deuteranopia (green-blind)

#004797

Tritanopia (blue-blind)

#005867

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #344499;
/* rgb */ color: rgb(52, 68, 153);
/* oklch */ color: oklch(42.4% 0.140 271.2);

Tailwind

colors: {
  custom: {
    50: '#7777b8',
    500: '#344499',
    950: '#000000',
  },
}

SCSS

$custom: #344499;
$custom-light: #7777b8;
$custom-dark: #000000;

JSON

{
  "hex": "#344499",
  "rgb": {
    "r": 52,
    "g": 68,
    "b": 153
  },
  "hsl": {
    "h": 230.495,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.42378,
    "c": 0.13952,
    "h": 271.2
  },
  "luminance": 0.07164
}

Semantic roles & 50–950 ramp

primary

#344499

secondary

#B9AE70

accent

#C34FD9

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #344499

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

Preview Lab → · Contrast checker → · Palette generator →