#344DBF#344DBF

#344DBF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.181 H 268.9°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#344DBF
RGB	rgb(52, 77, 191)
HSL	hsl(229, 57%, 48%)
HSV	hsv(229, 73%, 75%)
CMYK	cmyk(72.8%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(37.48, 30.18, -62.57)
CIE-LCH	lch(37.48, 69.47, 295.75°)
OKLab	oklab(47.26% -0.0035 -0.1806)
OKLCH	oklch(47.26% 0.181 268.9)
XYZ	xyz(13.4708, 9.7980, 50.4614)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DBF #BFA634

analogous

#3492BF #344DBF #6134BF

triadic

#344DBF #BF344D #4DBF34

tetradic

#344DBF #BF3492 #BFA634 #34BF61

square

#344DBF #BF3492 #BFA634 #34BF61

split-complementary

#344DBF #BF6134 #92BF34

monochromatic

#1A265F #273A8F #344DBF #5D72D3 #8D9CE0

Accessibility & contrast

On white

7.10

#344DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#344DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344DBF

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DBF	#FFFFFF	#000000	##FFFFFF
##344DBF	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC3

Deuteranopia (green-blind)

#0052BD

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #344dbf;
/* rgb */ color: rgb(52, 77, 191);
/* oklch */ color: oklch(47.3% 0.181 268.9);

Tailwind

colors: {
  custom: {
    50: '#7f7ed3',
    500: '#344dbf',
    950: '#000000',
  },
}

SCSS

$custom: #344dbf;
$custom-light: #7f7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#344dbf",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 229.209,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47262,
    "c": 0.18063,
    "h": 268.9
  },
  "luminance": 0.09799
}

Semantic roles & 50–950 ramp

primary

#344DBF

secondary

#CABE84

accent

#C547E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #344DBF

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

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