#344BAF#344BAF

#344BAF is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.5% C 0.161 H 269.2°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#344BAF
RGB	rgb(52, 75, 175)
HSL	hsl(229, 54%, 45%)
HSV	hsv(229, 70%, 69%)
CMYK	cmyk(70.3%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(35.71, 25.62, -56.03)
CIE-LCH	lch(35.71, 61.61, 294.58°)
OKLab	oklab(45.55% -0.0023 -0.1614)
OKLCH	oklch(45.55% 0.161 269.2)
XYZ	xyz(11.6675, 8.8562, 41.6437)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344BAF #AF9834

analogous

#3489AF #344BAF #5A34AF

triadic

#344BAF #AF344B #4BAF34

tetradic

#344BAF #AF3489 #AF9834 #34AF5A

square

#344BAF #AF3489 #AF9834 #34AF5A

split-complementary

#344BAF #AF5A34 #89AF34

monochromatic

#182351 #263780 #344BAF #546ACC #8393DA

Accessibility & contrast

On white

7.58

#344BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#344BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344BAF

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344BAF	#FFFFFF	#000000	##FFFFFF
##344BAF	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #344baf;
/* rgb */ color: rgb(52, 75, 175);
/* oklch */ color: oklch(45.5% 0.161 269.2);

Tailwind

colors: {
  custom: {
    50: '#7b7dc8',
    500: '#344baf',
    950: '#000000',
  },
}

SCSS

$custom: #344baf;
$custom-light: #7b7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#344baf",
  "rgb": {
    "r": 52,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 228.78,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45548,
    "c": 0.16142,
    "h": 269.2
  },
  "luminance": 0.08857
}

Semantic roles & 50–950 ramp

primary

#344BAF

secondary

#C4B67B

accent

#C24ADE

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #344BAF

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

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