#344AAF#344AAF

#344AAF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.163 H 269.5°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#344AAF
RGB	rgb(52, 74, 175)
HSL	hsl(229, 54%, 45%)
HSV	hsv(229, 70%, 69%)
CMYK	cmyk(70.3%, 57.7%, 0%, 31.4%)
CIE-LAB	lab(35.44, 26.28, -56.45)
CIE-LCH	lch(35.44, 62.27, 294.96°)
OKLab	oklab(45.35% -0.0015 -0.1627)
OKLCH	oklch(45.35% 0.163 269.5)
XYZ	xyz(11.6002, 8.7216, 41.6212)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344AAF #AF9934

analogous

#3488AF #344AAF #5B34AF

triadic

#344AAF #AF344A #4AAF34

tetradic

#344AAF #AF3488 #AF9934 #34AF5B

square

#344AAF #AF3488 #AF9934 #34AF5B

split-complementary

#344AAF #AF5B34 #88AF34

monochromatic

#182251 #263680 #344AAF #546ACC #8393DA

Accessibility & contrast

On white

7.65

#344AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#344AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344AAF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344AAF	#FFFFFF	#000000	##FFFFFF
##344AAF	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B2

Deuteranopia (green-blind)

#004EAD

Tritanopia (blue-blind)

#006375

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #344aaf;
/* rgb */ color: rgb(52, 74, 175);
/* oklch */ color: oklch(45.4% 0.163 269.5);

Tailwind

colors: {
  custom: {
    50: '#7b7cc8',
    500: '#344aaf',
    950: '#000000',
  },
}

SCSS

$custom: #344aaf;
$custom-light: #7b7cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#344aaf",
  "rgb": {
    "r": 52,
    "g": 74,
    "b": 175
  },
  "hsl": {
    "h": 229.268,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45351,
    "c": 0.16268,
    "h": 269.5
  },
  "luminance": 0.08723
}

Semantic roles & 50–950 ramp

primary

#344AAF

secondary

#C4B77B

accent

#C34ADE

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #344AAF

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

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