#344D86#344D86

#344D86 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.0% C 0.100 H 264.7°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#344D86
RGB	rgb(52, 77, 134)
HSL	hsl(222, 44%, 36%)
HSV	hsv(222, 61%, 53%)
CMYK	cmyk(61.2%, 42.5%, 0%, 47.5%)
CIE-LAB	lab(33.47, 9.21, -34.85)
CIE-LCH	lch(33.47, 36.05, 284.81°)
OKLab	oklab(42.96% -0.0092 -0.0991)
OKLCH	oklch(42.96% 0.1 264.7)
XYZ	xyz(8.3717, 7.7583, 23.6060)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344D86 #866D34

analogous

#347686 #344D86 #443486

triadic

#344D86 #86344D #4D8634

tetradic

#344D86 #863476 #866D34 #348644

square

#344D86 #863476 #866D34 #348644

split-complementary

#344D86 #864434 #768634

monochromatic

#121A2E #23345A #344D86 #4566B2 #6E89C7

Accessibility & contrast

On white

8.23

#344D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#344D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344D86

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344D86	#FFFFFF	#000000	##FFFFFF
##344D86	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345388

Deuteranopia (green-blind)

#294B85

Tritanopia (blue-blind)

#005A63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #344d86;
/* rgb */ color: rgb(52, 77, 134);
/* oklch */ color: oklch(43.0% 0.100 264.7);

Tailwind

colors: {
  custom: {
    50: '#737ea9',
    500: '#344d86',
    950: '#000000',
  },
}

SCSS

$custom: #344d86;
$custom-light: #737ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#344d86",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 134
  },
  "hsl": {
    "h": 221.707,
    "s": 44.086,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4296,
    "c": 0.09952,
    "h": 264.7
  },
  "luminance": 0.07759
}

Semantic roles & 50–950 ramp

primary

#344D86

secondary

#AF9967

accent

#AD54D4

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #344D86

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

Preview Lab → · Contrast checker → · Palette generator →