#0F142D#0F142D

#0F142D is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.2% C 0.050 H 272.6°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#0F142D
RGB	rgb(15, 20, 45)
HSL	hsl(230, 50%, 12%)
HSV	hsv(230, 67%, 18%)
CMYK	cmyk(66.7%, 55.6%, 0%, 82.4%)
CIE-LAB	lab(7.15, 6.81, -17.58)
CIE-LCH	lch(7.15, 18.85, 291.17°)
OKLab	oklab(20.19% 0.0023 -0.0502)
OKLCH	oklch(20.19% 0.05 272.6)
XYZ	xyz(0.9207, 0.7913, 2.5863)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F142D #2D280F

analogous

#0F232D #0F142D #190F2D

triadic

#0F142D #2D0F14 #142D0F

tetradic

#0F142D #2D0F23 #2D280F #0F2D19

square

#0F142D #2D0F23 #2D280F #0F2D19

split-complementary

#0F142D #2D190F #232D0F

monochromatic

#080A17 #080A17 #0F142D #1E285B #2E3D89

Accessibility & contrast

On white

18.13

#0F142D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0F142D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F142D

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F142D	#FFFFFF	#000000	##FFFFFF
##0F142D	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09172E

Deuteranopia (green-blind)

#06152C

Tritanopia (blue-blind)

#03191E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0f142d;
/* rgb */ color: rgb(15, 20, 45);
/* oklch */ color: oklch(20.2% 0.050 272.6);

Tailwind

colors: {
  custom: {
    50: '#505166',
    500: '#0f142d',
    950: '#000000',
  },
}

SCSS

$custom: #0f142d;
$custom-light: #505166;
$custom-dark: #000000;

JSON

{
  "hex": "#0f142d",
  "rgb": {
    "r": 15,
    "g": 20,
    "b": 45
  },
  "hsl": {
    "h": 230,
    "s": 50,
    "l": 11.765
  },
  "oklch": {
    "l": 0.20186,
    "c": 0.05025,
    "h": 272.6
  },
  "luminance": 0.00791
}

Semantic roles & 50–950 ramp

primary

#0F142D

secondary

#665E31

accent

#C24EDA

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #0F142D

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

Preview Lab → · Contrast checker → · Palette generator →