#344DC3#344DC3

#344DC3 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.186 H 268.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#344DC3
RGB	rgb(52, 77, 195)
HSL	hsl(230, 58%, 48%)
HSV	hsv(230, 73%, 76%)
CMYK	cmyk(73.3%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(37.80, 31.64, -64.38)
CIE-LCH	lch(37.80, 71.73, 296.17°)
OKLab	oklab(47.6% -0.0035 -0.1859)
OKLCH	oklch(47.6% 0.186 268.9)
XYZ	xyz(13.9170, 9.9765, 52.8114)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DC3 #C3AA34

analogous

#3495C3 #344DC3 #6234C3

triadic

#344DC3 #C3344D #4DC334

tetradic

#344DC3 #C33495 #C3AA34 #34C362

square

#344DC3 #C33495 #C3AA34 #34C362

split-complementary

#344DC3 #C36234 #95C334

monochromatic

#1A2762 #273A93 #344DC3 #6074D5 #909EE1

Accessibility & contrast

On white

7.01

#344DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#344DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344DC3

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DC3	#FFFFFF	#000000	##FFFFFF
##344DC3	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C7

Deuteranopia (green-blind)

#0052C1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344dc3;
/* rgb */ color: rgb(52, 77, 195);
/* oklch */ color: oklch(47.6% 0.186 268.9);

Tailwind

colors: {
  custom: {
    50: '#7f7ed6',
    500: '#344dc3',
    950: '#000000',
  },
}

SCSS

$custom: #344dc3;
$custom-light: #7f7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#344dc3",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 229.51,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47602,
    "c": 0.18594,
    "h": 268.9
  },
  "luminance": 0.09978
}

Semantic roles & 50–950 ramp

primary

#344DC3

secondary

#CCC087

accent

#C647E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #344DC3

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

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