#1E4B92#1E4B92

#1E4B92 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.3% C 0.127 H 259.4°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E4B92
RGB	rgb(30, 75, 146)
HSL	hsl(217, 66%, 35%)
HSV	hsv(217, 79%, 57%)
CMYK	cmyk(79.5%, 48.6%, 0%, 42.7%)
CIE-LAB	lab(32.66, 11.52, -43.55)
CIE-LCH	lch(32.66, 45.05, 284.82°)
OKLab	oklab(42.31% -0.0235 -0.1251)
OKLCH	oklch(42.31% 0.127 259.4)
XYZ	xyz(8.2379, 7.3825, 28.1794)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4B92 #92651E

analogous

#1E8592 #1E4B92 #2B1E92

triadic

#1E4B92 #921E4B #4B921E

tetradic

#1E4B92 #921E85 #92651E #1E922B

square

#1E4B92 #921E85 #92651E #1E922B

split-complementary

#1E4B92 #922B1E #85921E

monochromatic

#09172C #14315F #1E4B92 #2865C5 #4F86DB

Accessibility & contrast

On white

8.48

#1E4B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1E4B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4B92

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4B92	#FFFFFF	#000000	##FFFFFF
##1E4B92	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235295

Deuteranopia (green-blind)

#004891

Tritanopia (blue-blind)

#005C67

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e4b92;
/* rgb */ color: rgb(30, 75, 146);
/* oklch */ color: oklch(42.3% 0.127 259.4);

Tailwind

colors: {
  custom: {
    50: '#6c7cb2',
    500: '#1e4b92',
    950: '#000000',
  },
}

SCSS

$custom: #1e4b92;
$custom-light: #6c7cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4b92",
  "rgb": {
    "r": 30,
    "g": 75,
    "b": 146
  },
  "hsl": {
    "h": 216.724,
    "s": 65.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42312,
    "c": 0.12729,
    "h": 259.4
  },
  "luminance": 0.07383
}

Semantic roles & 50–950 ramp

primary

#1E4B92

secondary

#BE924E

accent

#A73FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1E4B92

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

Preview Lab → · Contrast checker → · Palette generator →