#1E4192#1E4192

#1E4192 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.1% C 0.140 H 263.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#1E4192
RGB	rgb(30, 65, 146)
HSL	hsl(222, 66%, 35%)
HSV	hsv(222, 79%, 57%)
CMYK	cmyk(79.5%, 55.5%, 0%, 42.7%)
CIE-LAB	lab(29.74, 18.36, -48.28)
CIE-LCH	lch(29.74, 51.65, 290.83°)
OKLab	oklab(40.08% -0.0155 -0.1392)
OKLCH	oklch(40.08% 0.14 263.7)
XYZ	xyz(7.6122, 6.1311, 27.9708)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4192 #926F1E

analogous

#1E7B92 #1E4192 #351E92

triadic

#1E4192 #921E41 #41921E

tetradic

#1E4192 #921E7B #926F1E #1E9235

square

#1E4192 #921E7B #926F1E #1E9235

split-complementary

#1E4192 #92351E #7B921E

monochromatic

#09142C #142A5F #1E4192 #2858C5 #4F7ADB

Accessibility & contrast

On white

9.43

#1E4192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1E4192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4192

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4192	#FFFFFF	#000000	##FFFFFF
##1E4192	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C95

Deuteranopia (green-blind)

#004190

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4192;
/* rgb */ color: rgb(30, 65, 146);
/* oklch */ color: oklch(40.1% 0.140 263.7);

Tailwind

colors: {
  custom: {
    50: '#6d75b3',
    500: '#1e4192',
    950: '#000000',
  },
}

SCSS

$custom: #1e4192;
$custom-light: #6d75b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4192",
  "rgb": {
    "r": 30,
    "g": 65,
    "b": 146
  },
  "hsl": {
    "h": 221.897,
    "s": 65.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40083,
    "c": 0.14006,
    "h": 263.7
  },
  "luminance": 0.06132
}

Semantic roles & 50–950 ramp

primary

#1E4192

secondary

#BE9C4E

accent

#B63FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4192

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

Preview Lab → · Contrast checker → · Palette generator →