#344D97#344D97

#344D97 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.1% C 0.125 H 267.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#344D97
RGB	rgb(52, 77, 151)
HSL	hsl(225, 49%, 40%)
HSV	hsv(225, 66%, 59%)
CMYK	cmyk(65.6%, 49%, 0%, 40.8%)
CIE-LAB	lab(34.54, 15.44, -43.52)
CIE-LCH	lch(34.54, 46.18, 289.53°)
OKLab	oklab(44.12% -0.0062 -0.1246)
OKLCH	oklch(44.12% 0.125 267.2)
XYZ	xyz(9.6540, 8.2713, 30.3599)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344D97 #977E34

analogous

#347F97 #344D97 #4C3497

triadic

#344D97 #97344D #4D9734

tetradic

#344D97 #97347F #977E34 #34974C

square

#344D97 #97347F #977E34 #34974C

split-complementary

#344D97 #974C34 #7F9734

monochromatic

#151F3C #243669 #344D97 #4866C0 #768CD0

Accessibility & contrast

On white

7.91

#344D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#344D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344D97

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344D97	#FFFFFF	#000000	##FFFFFF
##344D97	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27569A

Deuteranopia (green-blind)

#124D95

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #344d97;
/* rgb */ color: rgb(52, 77, 151);
/* oklch */ color: oklch(44.1% 0.125 267.2);

Tailwind

colors: {
  custom: {
    50: '#767eb6',
    500: '#344d97',
    950: '#000000',
  },
}

SCSS

$custom: #344d97;
$custom-light: #767eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#344d97",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 151
  },
  "hsl": {
    "h": 224.848,
    "s": 48.768,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44123,
    "c": 0.12472,
    "h": 267.2
  },
  "luminance": 0.08272
}

Semantic roles & 50–950 ramp

primary

#344D97

secondary

#B8A66F

accent

#B64FD8

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #344D97

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

Preview Lab → · Contrast checker → · Palette generator →