#1E4594#1E4594

#1E4594 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.1% C 0.138 H 262.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#1E4594
RGB	rgb(30, 69, 148)
HSL	hsl(220, 66%, 35%)
HSV	hsv(220, 80%, 58%)
CMYK	cmyk(79.7%, 53.4%, 0%, 42%)
CIE-LAB	lab(31.04, 16.42, -47.39)
CIE-LCH	lch(31.04, 50.15, 289.11°)
OKLab	oklab(41.12% -0.0183 -0.1365)
OKLCH	oklch(41.12% 0.138 262.3)
XYZ	xyz(8.0069, 6.6695, 28.8766)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4594 #946D1E

analogous

#1E8094 #1E4594 #321E94

triadic

#1E4594 #941E45 #45941E

tetradic

#1E4594 #941E80 #946D1E #1E9432

square

#1E4594 #941E80 #946D1E #1E9432

split-complementary

#1E4594 #94321E #80941E

monochromatic

#09162E #142D61 #1E4594 #285DC7 #517FDC

Accessibility & contrast

On white

9.00

#1E4594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1E4594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4594

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4594	#FFFFFF	#000000	##FFFFFF
##1E4594	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4F97

Deuteranopia (green-blind)

#004492

Tritanopia (blue-blind)

#005865

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4594;
/* rgb */ color: rgb(30, 69, 148);
/* oklch */ color: oklch(41.1% 0.138 262.3);

Tailwind

colors: {
  custom: {
    50: '#6d78b4',
    500: '#1e4594',
    950: '#000000',
  },
}

SCSS

$custom: #1e4594;
$custom-light: #6d78b4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4594",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 148
  },
  "hsl": {
    "h": 220.169,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41118,
    "c": 0.13774,
    "h": 262.3
  },
  "luminance": 0.0667
}

Semantic roles & 50–950 ramp

primary

#1E4594

secondary

#BF9A4F

accent

#B13FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4594

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

Preview Lab → · Contrast checker → · Palette generator →