#1E4096#1E4096

#1E4096 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.2% C 0.147 H 264.4°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E4096
RGB	rgb(30, 64, 150)
HSL	hsl(223, 67%, 35%)
HSV	hsv(223, 80%, 59%)
CMYK	cmyk(80%, 57.3%, 0%, 41.2%)
CIE-LAB	lab(29.77, 20.65, -50.67)
CIE-LCH	lch(29.77, 54.72, 292.17°)
OKLab	oklab(40.21% -0.0144 -0.1463)
OKLCH	oklch(40.21% 0.147 264.4)
XYZ	xyz(7.8719, 6.1439, 29.6193)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4096 #96741E

analogous

#1E7C96 #1E4096 #381E96

triadic

#1E4096 #961E40 #40961E

tetradic

#1E4096 #961E7C #96741E #1E9638

square

#1E4096 #961E7C #96741E #1E9638

split-complementary

#1E4096 #96381E #7C961E

monochromatic

#0A1430 #142A63 #1E4096 #2856C9 #5279DC

Accessibility & contrast

On white

9.42

#1E4096 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1E4096 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4096

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4096	#FFFFFF	#000000	##FFFFFF
##1E4096	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C99

Deuteranopia (green-blind)

#004194

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1e4096;
/* rgb */ color: rgb(30, 64, 150);
/* oklch */ color: oklch(40.2% 0.147 264.4);

Tailwind

colors: {
  custom: {
    50: '#6e74b6',
    500: '#1e4096',
    950: '#000000',
  },
}

SCSS

$custom: #1e4096;
$custom-light: #6e74b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4096",
  "rgb": {
    "r": 30,
    "g": 64,
    "b": 150
  },
  "hsl": {
    "h": 223,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40206,
    "c": 0.14697,
    "h": 264.4
  },
  "luminance": 0.06145
}

Semantic roles & 50–950 ramp

primary

#1E4096

secondary

#BFA050

accent

#B93EEA

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #1E4096

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

Preview Lab → · Contrast checker → · Palette generator →