#1E44A6#1E44A6

#1E44A6 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.164 H 264.3°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#1E44A6
RGB	rgb(30, 68, 166)
HSL	hsl(223, 69%, 38%)
HSV	hsv(223, 82%, 65%)
CMYK	cmyk(81.9%, 59%, 0%, 34.9%)
CIE-LAB	lab(32.17, 24.26, -56.45)
CIE-LCH	lch(32.17, 61.44, 293.26°)
OKLab	oklab(42.42% -0.0162 -0.1631)
OKLCH	oklch(42.42% 0.164 264.3)
XYZ	xyz(9.4830, 7.1623, 36.9517)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E44A6 #A6801E

analogous

#1E88A6 #1E44A6 #3C1EA6

triadic

#1E44A6 #A61E44 #44A61E

tetradic

#1E44A6 #A61E88 #A6801E #1EA63C

square

#1E44A6 #A61E88 #A6801E #1EA63C

split-complementary

#1E44A6 #A63C1E #88A61E

monochromatic

#0B1A3E #152F72 #1E44A6 #295AD8 #5D82E2

Accessibility & contrast

On white

8.63

#1E44A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1E44A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E44A6

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E44A6	#FFFFFF	#000000	##FFFFFF
##1E44A6	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A9

Deuteranopia (green-blind)

#0046A4

Tritanopia (blue-blind)

#005D6E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e44a6;
/* rgb */ color: rgb(30, 68, 166);
/* oklch */ color: oklch(42.4% 0.164 264.3);

Tailwind

colors: {
  custom: {
    50: '#7277c1',
    500: '#1e44a6',
    950: '#000000',
  },
}

SCSS

$custom: #1e44a6;
$custom-light: #7277c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e44a6",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 166
  },
  "hsl": {
    "h": 223.235,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42417,
    "c": 0.16396,
    "h": 264.3
  },
  "luminance": 0.07163
}

Semantic roles & 50–950 ramp

primary

#1E44A6

secondary

#C6A85A

accent

#BB3CEC

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1E44A6

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

Preview Lab → · Contrast checker → · Palette generator →