#344EC1#344EC1

#344EC1 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.182 H 268.7°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#344EC1
RGB	rgb(52, 78, 193)
HSL	hsl(229, 58%, 48%)
HSV	hsv(229, 73%, 76%)
CMYK	cmyk(73.1%, 59.6%, 0%, 24.3%)
CIE-LAB	lab(37.89, 30.27, -63.06)
CIE-LCH	lch(37.89, 69.95, 295.64°)
OKLab	oklab(47.62% -0.0042 -0.182)
OKLCH	oklch(47.62% 0.182 268.7)
XYZ	xyz(13.7629, 10.0277, 51.6519)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344EC1 #C1A734

analogous

#3494C1 #344EC1 #6034C1

triadic

#344EC1 #C1344E #4EC134

tetradic

#344EC1 #C13494 #C1A734 #34C160

square

#344EC1 #C13494 #C1A734 #34C160

split-complementary

#344EC1 #C16034 #94C134

monochromatic

#1A2761 #273B91 #344EC1 #5E74D4 #8F9EE1

Accessibility & contrast

On white

6.99

#344EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#344EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344EC1

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344EC1	#FFFFFF	#000000	##FFFFFF
##344EC1	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #344ec1;
/* rgb */ color: rgb(52, 78, 193);
/* oklch */ color: oklch(47.6% 0.182 268.7);

Tailwind

colors: {
  custom: {
    50: '#7f7fd5',
    500: '#344ec1',
    950: '#000000',
  },
}

SCSS

$custom: #344ec1;
$custom-light: #7f7fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#344ec1",
  "rgb": {
    "r": 52,
    "g": 78,
    "b": 193
  },
  "hsl": {
    "h": 228.936,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4762,
    "c": 0.18208,
    "h": 268.7
  },
  "luminance": 0.10029
}

Semantic roles & 50–950 ramp

primary

#344EC1

secondary

#CBBE86

accent

#C447E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #344EC1

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

Preview Lab → · Contrast checker → · Palette generator →