#1E4493#1E4493

#1E4493 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.8% C 0.138 H 262.6°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#1E4493
RGB	rgb(30, 68, 147)
HSL	hsl(221, 66%, 35%)
HSV	hsv(221, 80%, 58%)
CMYK	cmyk(79.6%, 53.7%, 0%, 42.4%)
CIE-LAB	lab(30.68, 16.70, -47.37)
CIE-LCH	lch(30.68, 50.23, 289.42°)
OKLab	oklab(40.82% -0.0177 -0.1365)
OKLCH	oklch(40.82% 0.138 262.6)
XYZ	xyz(7.8671, 6.5159, 28.4412)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4493 #936D1E

analogous

#1E7F93 #1E4493 #331E93

triadic

#1E4493 #931E44 #44931E

tetradic

#1E4493 #931E7F #936D1E #1E9333

square

#1E4493 #931E7F #936D1E #1E9333

split-complementary

#1E4493 #93331E #7F931E

monochromatic

#09152D #142C60 #1E4493 #285CC6 #507DDB

Accessibility & contrast

On white

9.12

#1E4493 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1E4493 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4493

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4493	#FFFFFF	#000000	##FFFFFF
##1E4493	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A4E96

Deuteranopia (green-blind)

#004391

Tritanopia (blue-blind)

#005764

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4493;
/* rgb */ color: rgb(30, 68, 147);
/* oklch */ color: oklch(40.8% 0.138 262.6);

Tailwind

colors: {
  custom: {
    50: '#6d77b3',
    500: '#1e4493',
    950: '#000000',
  },
}

SCSS

$custom: #1e4493;
$custom-light: #6d77b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4493",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 147
  },
  "hsl": {
    "h": 220.513,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40818,
    "c": 0.13761,
    "h": 262.6
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#1E4493

secondary

#BE9A4F

accent

#B23FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4493

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

Preview Lab → · Contrast checker → · Palette generator →