#344DBD#344DBD

#344DBD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.1% C 0.178 H 268.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#344DBD
RGB	rgb(52, 77, 189)
HSL	hsl(229, 57%, 47%)
HSV	hsv(229, 72%, 74%)
CMYK	cmyk(72.5%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(37.32, 29.45, -61.66)
CIE-LCH	lch(37.32, 68.33, 295.53°)
OKLab	oklab(47.09% -0.0035 -0.1779)
OKLCH	oklch(47.09% 0.178 268.9)
XYZ	xyz(13.2522, 9.7106, 49.3102)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DBD #BDA434

analogous

#3492BD #344DBD #6034BD

triadic

#344DBD #BD344D #4DBD34

tetradic

#344DBD #BD3492 #BDA434 #34BD60

square

#344DBD #BD3492 #BDA434 #34BD60

split-complementary

#344DBD #BD6034 #92BD34

monochromatic

#1A265D #27398D #344DBD #5C72D2 #8C9BDF

Accessibility & contrast

On white

7.14

#344DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#344DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344DBD

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DBD	#FFFFFF	#000000	##FFFFFF
##344DBD	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #344dbd;
/* rgb */ color: rgb(52, 77, 189);
/* oklch */ color: oklch(47.1% 0.178 268.9);

Tailwind

colors: {
  custom: {
    50: '#7e7ed2',
    500: '#344dbd',
    950: '#000000',
  },
}

SCSS

$custom: #344dbd;
$custom-light: #7e7ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#344dbd",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 229.051,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47093,
    "c": 0.17796,
    "h": 268.9
  },
  "luminance": 0.09712
}

Semantic roles & 50–950 ramp

primary

#344DBD

secondary

#CABD83

accent

#C448E0

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #344DBD

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

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