#344DAA#344DAA

#344DAA is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.6% C 0.152 H 268.4°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#344DAA
RGB	rgb(52, 77, 170)
HSL	hsl(227, 53%, 44%)
HSV	hsv(227, 69%, 67%)
CMYK	cmyk(69.4%, 54.7%, 0%, 33.3%)
CIE-LAB	lab(35.87, 22.46, -52.79)
CIE-LCH	lch(35.87, 57.37, 293.05°)
OKLab	oklab(45.55% -0.0043 -0.1519)
OKLCH	oklch(45.55% 0.152 268.4)
XYZ	xyz(11.3233, 8.9390, 39.1511)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344DAA #AA9134

analogous

#3488AA #344DAA #5634AA

triadic

#344DAA #AA344D #4DAA34

tetradic

#344DAA #AA3488 #AA9134 #34AA56

square

#344DAA #AA3488 #AA9134 #34AA56

split-complementary

#344DAA #AA5634 #88AA34

monochromatic

#17234C #26387B #344DAA #516BCA #8093D8

Accessibility & contrast

On white

7.53

#344DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#344DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344DAA

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344DAA	#FFFFFF	#000000	##FFFFFF
##344DAA	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035AAD

Deuteranopia (green-blind)

#004FA8

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #344daa;
/* rgb */ color: rgb(52, 77, 170);
/* oklch */ color: oklch(45.6% 0.152 268.4);

Tailwind

colors: {
  custom: {
    50: '#7a7ec4',
    500: '#344daa',
    950: '#000000',
  },
}

SCSS

$custom: #344daa;
$custom-light: #7a7ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#344daa",
  "rgb": {
    "r": 52,
    "g": 77,
    "b": 170
  },
  "hsl": {
    "h": 227.288,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4555,
    "c": 0.15192,
    "h": 268.4
  },
  "luminance": 0.0894
}

Semantic roles & 50–950 ramp

primary

#344DAA

secondary

#C1B278

accent

#BE4BDD

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #344DAA

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

Preview Lab → · Contrast checker → · Palette generator →