#1344B4#1344B4

#1344B4 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.4% C 0.185 H 263.1°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#1344B4
RGB	rgb(19, 68, 180)
HSL	hsl(222, 81%, 39%)
HSV	hsv(222, 89%, 71%)
CMYK	cmyk(89.4%, 62.2%, 0%, 29.4%)
CIE-LAB	lab(33.06, 28.97, -63.35)
CIE-LCH	lch(33.06, 69.66, 294.57°)
OKLab	oklab(43.36% -0.0222 -0.1835)
OKLCH	oklch(43.36% 0.185 263.1)
XYZ	xyz(10.5709, 7.5666, 44.0745)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1344B4 #B48313

analogous

#1395B4 #1344B4 #3213B4

triadic

#1344B4 #B41344 #44B413

tetradic

#1344B4 #B41395 #B48313 #13B432

square

#1344B4 #B41395 #B48313 #13B432

split-complementary

#1344B4 #B43213 #95B413

monochromatic

#071A45 #0D2F7D #1344B4 #1D5BE7 #5483ED

Accessibility & contrast

On white

8.35

#1344B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1344B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1344B4

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1344B4	#FFFFFF	#000000	##FFFFFF
##1344B4	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B8

Deuteranopia (green-blind)

#0047B2

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1344b4;
/* rgb */ color: rgb(19, 68, 180);
/* oklch */ color: oklch(43.4% 0.185 263.1);

Tailwind

colors: {
  custom: {
    50: '#7377cb',
    500: '#1344b4',
    950: '#000000',
  },
}

SCSS

$custom: #1344b4;
$custom-light: #7377cb;
$custom-dark: #000000;

JSON

{
  "hex": "#1344b4",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 180
  },
  "hsl": {
    "h": 221.739,
    "s": 80.905,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43365,
    "c": 0.18488,
    "h": 263.1
  },
  "luminance": 0.07568
}

Semantic roles & 50–950 ramp

primary

#1344B4

secondary

#CFAA53

accent

#BB30F7

background

#F7F7FC

surface

#EEEDF9

border

#C9C8D2

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #1344B4

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

Preview Lab → · Contrast checker → · Palette generator →