#344BAB#344BAB

#344BAB is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.2% C 0.156 H 269.1°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#344BAB
RGB	rgb(52, 75, 171)
HSL	hsl(228, 53%, 44%)
HSV	hsv(228, 70%, 67%)
CMYK	cmyk(69.6%, 56.1%, 0%, 32.9%)
CIE-LAB	lab(35.40, 24.15, -54.14)
CIE-LCH	lch(35.40, 59.28, 294.04°)
OKLab	oklab(45.23% -0.0025 -0.1558)
OKLCH	oklch(45.23% 0.156 269.1)
XYZ	xyz(11.2804, 8.7014, 39.6052)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344BAB #AB9434

analogous

#3486AB #344BAB #5834AB

triadic

#344BAB #AB344B #4BAB34

tetradic

#344BAB #AB3486 #AB9434 #34AB58

square

#344BAB #AB3486 #AB9434 #34AB58

split-complementary

#344BAB #AB5834 #86AB34

monochromatic

#17224D #26367C #344BAB #5269CA #8192D9

Accessibility & contrast

On white

7.66

#344BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#344BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344BAB

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344BAB	#FFFFFF	#000000	##FFFFFF
##344BAB	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AE

Deuteranopia (green-blind)

#004EA9

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #344bab;
/* rgb */ color: rgb(52, 75, 171);
/* oklch */ color: oklch(45.2% 0.156 269.1);

Tailwind

colors: {
  custom: {
    50: '#7a7cc5',
    500: '#344bab',
    950: '#000000',
  },
}

SCSS

$custom: #344bab;
$custom-light: #7a7cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#344bab",
  "rgb": {
    "r": 52,
    "g": 75,
    "b": 171
  },
  "hsl": {
    "h": 228.403,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45225,
    "c": 0.15587,
    "h": 269.1
  },
  "luminance": 0.08702
}

Semantic roles & 50–950 ramp

primary

#344BAB

secondary

#C2B479

accent

#C14BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #344BAB

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

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