#0E0541#0E0541

#0E0541 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.104 H 277.5°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#0E0541
RGB	rgb(14, 5, 65)
HSL	hsl(249, 86%, 14%)
HSV	hsv(249, 92%, 25%)
CMYK	cmyk(78.5%, 92.3%, 0%, 74.5%)
CIE-LAB	lab(5.27, 24.40, -35.19)
CIE-LCH	lch(5.27, 42.82, 304.74°)
OKLab	oklab(19.18% 0.0136 -0.1036)
OKLCH	oklch(19.18% 0.104 277.5)
XYZ	xyz(1.1892, 0.5834, 5.0499)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.14

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E0541 #384105

analogous

#051A41 #0E0541 #2C0541

triadic

#0E0541 #410E05 #05410E

tetradic

#0E0541 #41051A #384105 #05412C

square

#0E0541 #41051A #384105 #05412C

split-complementary

#0E0541 #412C05 #1A4105

monochromatic

#06021C #06021C #0E0541 #1A097A #260EB3

Accessibility & contrast

On white

18.80

#0E0541 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0E0541 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E0541

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E0541	#FFFFFF	#000000	##FFFFFF
##0E0541	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001443

Deuteranopia (green-blind)

#000F40

Tritanopia (blue-blind)

#001823

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0e0541;
/* rgb */ color: rgb(14, 5, 65);
/* oklch */ color: oklch(19.2% 0.104 277.5);

Tailwind

colors: {
  custom: {
    50: '#564776',
    500: '#0e0541',
    950: '#000000',
  },
}

SCSS

$custom: #0e0541;
$custom-light: #564776;
$custom-dark: #000000;

JSON

{
  "hex": "#0e0541",
  "rgb": {
    "r": 14,
    "g": 5,
    "b": 65
  },
  "hsl": {
    "h": 249,
    "s": 85.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.19178,
    "c": 0.10446,
    "h": 277.5
  },
  "luminance": 0.00584
}

Semantic roles & 50–950 ramp

primary

#0E0541

secondary

#738120

accent

#FC2CDD

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0E0541

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

Preview Lab → · Contrast checker → · Palette generator →