#1E4C92#1E4C92

#1E4C92 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 42.5% C 0.126 H 258.9°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#1E4C92
RGB	rgb(30, 76, 146)
HSL	hsl(216, 66%, 35%)
HSV	hsv(216, 79%, 57%)
CMYK	cmyk(79.5%, 47.9%, 0%, 42.7%)
CIE-LAB	lab(32.96, 10.85, -43.07)
CIE-LCH	lch(32.96, 44.42, 284.13°)
OKLab	oklab(42.54% -0.0243 -0.1237)
OKLCH	oklch(42.54% 0.126 258.9)
XYZ	xyz(8.3063, 7.5193, 28.2021)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4C92 #92641E

analogous

#1E8692 #1E4C92 #2A1E92

triadic

#1E4C92 #921E4C #4C921E

tetradic

#1E4C92 #921E86 #92641E #1E922A

square

#1E4C92 #921E86 #92641E #1E922A

split-complementary

#1E4C92 #922A1E #86921E

monochromatic

#09172C #14325F #1E4C92 #2866C5 #4F87DB

Accessibility & contrast

On white

8.39

#1E4C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1E4C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4C92

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4C92	#FFFFFF	#000000	##FFFFFF
##1E4C92	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265395

Deuteranopia (green-blind)

#054991

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e4c92;
/* rgb */ color: rgb(30, 76, 146);
/* oklch */ color: oklch(42.5% 0.126 258.9);

Tailwind

colors: {
  custom: {
    50: '#6c7db2',
    500: '#1e4c92',
    950: '#000000',
  },
}

SCSS

$custom: #1e4c92;
$custom-light: #6c7db2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4c92",
  "rgb": {
    "r": 30,
    "g": 76,
    "b": 146
  },
  "hsl": {
    "h": 216.207,
    "s": 65.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42542,
    "c": 0.12604,
    "h": 258.9
  },
  "luminance": 0.0752
}

Semantic roles & 50–950 ramp

primary

#1E4C92

secondary

#BE914E

accent

#A53FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4C92

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

Preview Lab → · Contrast checker → · Palette generator →