#344D85#344D85

#344D85 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.9% C 0.098 H 264.5°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#344D85
RGB	rgb(52, 77, 133)
HSL	hsl(221, 44%, 36%)
HSV	hsv(221, 61%, 52%)
CMYK	cmyk(60.9%, 42.1%, 0%, 47.8%)
CIE-LAB	lab(33.42, 8.85, -34.33)
CIE-LCH	lch(33.42, 35.45, 284.46°)
OKLab	oklab(42.9% -0.0094 -0.0976)
OKLCH	oklch(42.9% 0.098 264.5)
XYZ	xyz(8.3022, 7.7306, 23.2404)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344D85 #856C34

analogous

#347685 #344D85 #443485

triadic

#344D85 #85344D #4D8534

tetradic

#344D85 #853476 #856C34 #348544

square

#344D85 #853476 #856C34 #348544

split-complementary

#344D85 #854434 #768534

monochromatic

#121A2D #233459 #344D85 #4566B1 #6D89C6

Accessibility & contrast

On white

8.25

#344D85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#344D85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344D85

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344D85	#FFFFFF	#000000	##FFFFFF
##344D85	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355387

Deuteranopia (green-blind)

#2A4B84

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #344d85;
/* rgb */ color: rgb(52, 77, 133);
/* oklch */ color: oklch(42.9% 0.098 264.5);

Tailwind

colors: {
  custom: {
    50: '#737ea9',
    500: '#344d85',
    950: '#000000',
  },
}

SCSS

$custom: #344d85;
$custom-light: #737ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#344d85",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 133
  },
  "hsl": {
    "h": 221.481,
    "s": 43.784,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42896,
    "c": 0.09802,
    "h": 264.5
  },
  "luminance": 0.07731
}

Semantic roles & 50–950 ramp

primary

#344D85

secondary

#AE9867

accent

#AC54D4

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #344D85

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

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