#1E4794#1E4794

#1E4794 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.6% C 0.135 H 261.5°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#1E4794
RGB	rgb(30, 71, 148)
HSL	hsl(219, 66%, 35%)
HSV	hsv(219, 80%, 58%)
CMYK	cmyk(79.7%, 52%, 0%, 42%)
CIE-LAB	lab(31.62, 15.05, -46.45)
CIE-LCH	lch(31.62, 48.83, 287.95°)
OKLab	oklab(41.56% -0.0199 -0.1337)
OKLCH	oklch(41.56% 0.135 261.5)
XYZ	xyz(8.1320, 6.9197, 28.9183)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4794 #946B1E

analogous

#1E8294 #1E4794 #301E94

triadic

#1E4794 #941E47 #47941E

tetradic

#1E4794 #941E82 #946B1E #1E9430

square

#1E4794 #941E82 #946B1E #1E9430

split-complementary

#1E4794 #94301E #82941E

monochromatic

#09162E #142F61 #1E4794 #285FC7 #5181DC

Accessibility & contrast

On white

8.81

#1E4794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1E4794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4794

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4794	#FFFFFF	#000000	##FFFFFF
##1E4794	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#155097

Deuteranopia (green-blind)

#004592

Tritanopia (blue-blind)

#005A66

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1e4794;
/* rgb */ color: rgb(30, 71, 148);
/* oklch */ color: oklch(41.6% 0.135 261.5);

Tailwind

colors: {
  custom: {
    50: '#6d79b4',
    500: '#1e4794',
    950: '#000000',
  },
}

SCSS

$custom: #1e4794;
$custom-light: #6d79b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4794",
  "rgb": {
    "r": 30,
    "g": 71,
    "b": 148
  },
  "hsl": {
    "h": 219.153,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41561,
    "c": 0.13519,
    "h": 261.5
  },
  "luminance": 0.06921
}

Semantic roles & 50–950 ramp

primary

#1E4794

secondary

#BF984F

accent

#AE3FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4794

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

Preview Lab → · Contrast checker → · Palette generator →