#0E1740#0E1740

#0E1740 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.079 H 269.6°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#0E1740
RGB	rgb(14, 23, 64)
HSL	hsl(229, 64%, 15%)
HSV	hsv(229, 78%, 25%)
CMYK	cmyk(78.1%, 64.1%, 0%, 74.9%)
CIE-LAB	lab(9.61, 12.54, -27.38)
CIE-LCH	lch(9.61, 30.12, 294.61°)
OKLab	oklab(22.56% -0.0005 -0.0788)
OKLCH	oklch(22.56% 0.079 269.6)
XYZ	xyz(1.4126, 1.0762, 4.9828)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E1740 #40370E

analogous

#0E3040 #0E1740 #1E0E40

triadic

#0E1740 #400E17 #17400E

tetradic

#0E1740 #400E30 #40370E #0E401E

square

#0E1740 #400E30 #40370E #0E401E

split-complementary

#0E1740 #401E0E #30400E

monochromatic

#050919 #050919 #0E1740 #192972 #243BA4

Accessibility & contrast

On white

17.28

#0E1740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0E1740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E1740

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E1740	#FFFFFF	#000000	##FFFFFF
##0E1740	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D41

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#002128

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0e1740;
/* rgb */ color: rgb(14, 23, 64);
/* oklch */ color: oklch(22.6% 0.079 269.6);

Tailwind

colors: {
  custom: {
    50: '#545375',
    500: '#0e1740',
    950: '#000000',
  },
}

SCSS

$custom: #0e1740;
$custom-light: #545375;
$custom-dark: #000000;

JSON

{
  "hex": "#0e1740",
  "rgb": {
    "r": 14,
    "g": 23,
    "b": 64
  },
  "hsl": {
    "h": 229.2,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22555,
    "c": 0.07884,
    "h": 269.6
  },
  "luminance": 0.01076
}

Semantic roles & 50–950 ramp

primary

#0E1740

secondary

#7B6D2F

accent

#C941E7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0E1740

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

Preview Lab → · Contrast checker → · Palette generator →