#344EBD#344EBD

#344EBD is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.177 H 268.6°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#344EBD
RGB	rgb(52, 78, 189)
HSL	hsl(229, 57%, 47%)
HSV	hsv(229, 72%, 74%)
CMYK	cmyk(72.5%, 58.7%, 0%, 25.9%)
CIE-LAB	lab(37.57, 28.80, -61.24)
CIE-LCH	lch(37.57, 67.68, 295.19°)
OKLab	oklab(47.29% -0.0043 -0.1767)
OKLCH	oklch(47.29% 0.177 268.6)
XYZ	xyz(13.3227, 9.8516, 49.3337)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344EBD #BDA334

analogous

#3493BD #344EBD #5F34BD

triadic

#344EBD #BD344E #4EBD34

tetradic

#344EBD #BD3493 #BDA334 #34BD5F

square

#344EBD #BD3493 #BDA334 #34BD5F

split-complementary

#344EBD #BD5F34 #93BD34

monochromatic

#1A265D #273A8D #344EBD #5C72D2 #8C9CDF

Accessibility & contrast

On white

7.07

#344EBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#344EBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344EBD

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344EBD	#FFFFFF	#000000	##FFFFFF
##344EBD	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #344ebd;
/* rgb */ color: rgb(52, 78, 189);
/* oklch */ color: oklch(47.3% 0.177 268.6);

Tailwind

colors: {
  custom: {
    50: '#7e7fd2',
    500: '#344ebd',
    950: '#000000',
  },
}

SCSS

$custom: #344ebd;
$custom-light: #7e7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#344ebd",
  "rgb": {
    "r": 52,
    "g": 78,
    "b": 189
  },
  "hsl": {
    "h": 228.613,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47285,
    "c": 0.17673,
    "h": 268.6
  },
  "luminance": 0.09853
}

Semantic roles & 50–950 ramp

primary

#344EBD

secondary

#CABC83

accent

#C348E0

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #344EBD

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

Preview Lab → · Contrast checker → · Palette generator →