#344DBC#344DBC

#344DBC is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.0% C 0.177 H 268.8°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#344DBC
RGB	rgb(52, 77, 188)
HSL	hsl(229, 57%, 47%)
HSV	hsv(229, 72%, 74%)
CMYK	cmyk(72.3%, 59%, 0%, 26.3%)
CIE-LAB	lab(37.24, 29.09, -61.20)
CIE-LCH	lch(37.24, 67.76, 295.42°)
OKLab	oklab(47.01% -0.0035 -0.1766)
OKLCH	oklch(47.01% 0.177 268.8)
XYZ	xyz(13.1440, 9.6673, 48.7405)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DBC #BCA334

analogous

#3491BC #344DBC #5F34BC

triadic

#344DBC #BC344D #4DBC34

tetradic

#344DBC #BC3491 #BCA334 #34BC5F

square

#344DBC #BC3491 #BCA334 #34BC5F

split-complementary

#344DBC #BC5F34 #91BC34

monochromatic

#19265C #27398C #344DBC #5B71D2 #8B9BDF

Accessibility & contrast

On white

7.16

#344DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#344DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344DBC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DBC	#FFFFFF	#000000	##FFFFFF
##344DBC	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #344dbc;
/* rgb */ color: rgb(52, 77, 188);
/* oklch */ color: oklch(47.0% 0.177 268.8);

Tailwind

colors: {
  custom: {
    50: '#7e7ed1',
    500: '#344dbc',
    950: '#000000',
  },
}

SCSS

$custom: #344dbc;
$custom-light: #7e7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#344dbc",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 188
  },
  "hsl": {
    "h": 228.971,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47009,
    "c": 0.17662,
    "h": 268.8
  },
  "luminance": 0.09669
}

Semantic roles & 50–950 ramp

primary

#344DBC

secondary

#C9BC83

accent

#C448E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #344DBC

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

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