#1E4093#1E4093

#1E4093 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.0% C 0.143 H 264.1°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E4093
RGB	rgb(30, 64, 147)
HSL	hsl(223, 66%, 35%)
HSV	hsv(223, 80%, 58%)
CMYK	cmyk(79.6%, 56.5%, 0%, 42.4%)
CIE-LAB	lab(29.53, 19.45, -49.22)
CIE-LCH	lch(29.53, 52.93, 291.56°)
OKLab	oklab(39.95% -0.0146 -0.142)
OKLCH	oklch(39.95% 0.143 264.1)
XYZ	xyz(7.6334, 6.0485, 28.3633)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4093 #93711E

analogous

#1E7B93 #1E4093 #361E93

triadic

#1E4093 #931E40 #40931E

tetradic

#1E4093 #931E7B #93711E #1E9336

square

#1E4093 #931E7B #93711E #1E9336

split-complementary

#1E4093 #93361E #7B931E

monochromatic

#09142D #142A60 #1E4093 #2856C6 #5079DB

Accessibility & contrast

On white

9.50

#1E4093 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1E4093 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4093

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4093	#FFFFFF	#000000	##FFFFFF
##1E4093	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B96

Deuteranopia (green-blind)

#004091

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4093;
/* rgb */ color: rgb(30, 64, 147);
/* oklch */ color: oklch(40.0% 0.143 264.1);

Tailwind

colors: {
  custom: {
    50: '#6d74b3',
    500: '#1e4093',
    950: '#000000',
  },
}

SCSS

$custom: #1e4093;
$custom-light: #6d74b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4093",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 147
  },
  "hsl": {
    "h": 222.564,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39952,
    "c": 0.14275,
    "h": 264.1
  },
  "luminance": 0.06049
}

Semantic roles & 50–950 ramp

primary

#1E4093

secondary

#BE9E4F

accent

#B83FE9

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4093

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

Preview Lab → · Contrast checker → · Palette generator →