#1E44A0#1E44A0

#1E44A0 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.9% C 0.156 H 263.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#1E44A0
RGB	rgb(30, 68, 160)
HSL	hsl(222, 68%, 37%)
HSV	hsv(222, 81%, 63%)
CMYK	cmyk(81.3%, 57.5%, 0%, 37.3%)
CIE-LAB	lab(31.69, 21.89, -53.63)
CIE-LCH	lch(31.69, 57.92, 292.20°)
OKLab	oklab(41.9% -0.0166 -0.1549)
OKLCH	oklch(41.9% 0.156 263.9)
XYZ	xyz(8.9454, 6.9473, 34.1204)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E44A0 #A07A1E

analogous

#1E85A0 #1E44A0 #391EA0

triadic

#1E44A0 #A01E44 #44A01E

tetradic

#1E44A0 #A01E85 #A07A1E #1EA039

square

#1E44A0 #A01E85 #A07A1E #1EA039

split-complementary

#1E44A0 #A0391E #85A01E

monochromatic

#0B1839 #142E6C #1E44A0 #285AD4 #5980E0

Accessibility & contrast

On white

8.79

#1E44A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1E44A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E44A0

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E44A0	#FFFFFF	#000000	##FFFFFF
##1E44A0	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A3

Deuteranopia (green-blind)

#00459E

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e44a0;
/* rgb */ color: rgb(30, 68, 160);
/* oklch */ color: oklch(41.9% 0.156 263.9);

Tailwind

colors: {
  custom: {
    50: '#7077bd',
    500: '#1e44a0',
    950: '#000000',
  },
}

SCSS

$custom: #1e44a0;
$custom-light: #7077bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1e44a0",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 160
  },
  "hsl": {
    "h": 222.462,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41899,
    "c": 0.15576,
    "h": 263.9
  },
  "luminance": 0.06948
}

Semantic roles & 50–950 ramp

primary

#1E44A0

secondary

#C4A456

accent

#B83DEB

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1E44A0

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

Preview Lab → · Contrast checker → · Palette generator →