#1E4496#1E4496

#1E4496 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.1% C 0.142 H 263.0°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E4496
RGB	rgb(30, 68, 150)
HSL	hsl(221, 67%, 35%)
HSV	hsv(221, 80%, 59%)
CMYK	cmyk(80%, 54.7%, 0%, 41.2%)
CIE-LAB	lab(30.91, 17.91, -48.83)
CIE-LCH	lch(30.91, 52.01, 290.14°)
OKLab	oklab(41.06% -0.0174 -0.1408)
OKLCH	oklch(41.06% 0.142 263)
XYZ	xyz(8.1056, 6.6113, 29.6972)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4496 #96701E

analogous

#1E8096 #1E4496 #341E96

triadic

#1E4496 #961E44 #44961E

tetradic

#1E4496 #961E80 #96701E #1E9634

square

#1E4496 #961E80 #96701E #1E9634

split-complementary

#1E4496 #96341E #80961E

monochromatic

#0A1630 #142D63 #1E4496 #285BC9 #527EDC

Accessibility & contrast

On white

9.04

#1E4496 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#1E4496 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4496

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4496	#FFFFFF	#000000	##FFFFFF
##1E4496	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014F99

Deuteranopia (green-blind)

#004494

Tritanopia (blue-blind)

#005866

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4496;
/* rgb */ color: rgb(30, 68, 150);
/* oklch */ color: oklch(41.1% 0.142 263.0);

Tailwind

colors: {
  custom: {
    50: '#6e77b5',
    500: '#1e4496',
    950: '#000000',
  },
}

SCSS

$custom: #1e4496;
$custom-light: #6e77b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4496",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 150
  },
  "hsl": {
    "h": 221,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41062,
    "c": 0.14185,
    "h": 263
  },
  "luminance": 0.06612
}

Semantic roles & 50–950 ramp

primary

#1E4496

secondary

#BF9C50

accent

#B33EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4496

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

Preview Lab → · Contrast checker → · Palette generator →