#0E172F#0E172F

#0E172F is a very dark, muted blue. Relative luminance 0.009; OKLCH L 21.1% C 0.049 H 266.7°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#0E172F
RGB	rgb(14, 23, 47)
HSL	hsl(224, 54%, 12%)
HSV	hsv(224, 70%, 18%)
CMYK	cmyk(70.2%, 51.1%, 0%, 81.6%)
CIE-LAB	lab(8.23, 5.14, -17.34)
CIE-LCH	lch(8.23, 18.09, 286.50°)
OKLab	oklab(21.07% -0.0028 -0.0493)
OKLCH	oklch(21.07% 0.049 266.7)
XYZ	xyz(1.0004, 0.9113, 2.8120)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E172F #2F260E

analogous

#0E282F #0E172F #160E2F

triadic

#0E172F #2F0E17 #172F0E

tetradic

#0E172F #2F0E28 #2F260E #0E2F16

square

#0E172F #2F0E28 #2F260E #0E2F16

split-complementary

#0E172F #2F160E #282F0E

monochromatic

#070C18 #070C18 #0E172F #1C2E5E #2A458D

Accessibility & contrast

On white

17.76

#0E172F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#0E172F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E172F

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E172F	#FFFFFF	#000000	##FFFFFF
##0E172F	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1A30

Deuteranopia (green-blind)

#08172E

Tritanopia (blue-blind)

#001C20

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0e172f;
/* rgb */ color: rgb(14, 23, 47);
/* oklch */ color: oklch(21.1% 0.049 266.7);

Tailwind

colors: {
  custom: {
    50: '#505367',
    500: '#0e172f',
    950: '#000000',
  },
}

SCSS

$custom: #0e172f;
$custom-light: #505367;
$custom-dark: #000000;

JSON

{
  "hex": "#0e172f",
  "rgb": {
    "r": 14,
    "g": 23,
    "b": 47
  },
  "hsl": {
    "h": 223.636,
    "s": 54.098,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21066,
    "c": 0.0494,
    "h": 266.7
  },
  "luminance": 0.00911
}

Semantic roles & 50–950 ramp

primary

#0E172F

secondary

#695A2F

accent

#B54ADD

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #0E172F

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

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