#0F1850#0F1850

#0F1850 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.5% C 0.102 H 269.8°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#0F1850
RGB	rgb(15, 24, 80)
HSL	hsl(232, 68%, 19%)
HSV	hsv(232, 81%, 31%)
CMYK	cmyk(81.3%, 70%, 0%, 68.6%)
CIE-LAB	lab(11.51, 18.79, -35.42)
CIE-LCH	lch(11.51, 40.10, 297.95°)
OKLab	oklab(24.46% -0.0003 -0.1024)
OKLCH	oklch(24.46% 0.102 269.8)
XYZ	xyz(1.9711, 1.3338, 7.7414)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1850 #50470F

analogous

#0F3850 #0F1850 #260F50

triadic

#0F1850 #500F18 #18500F

tetradic

#0F1850 #500F38 #50470F #0F5026

square

#0F1850 #500F38 #50470F #0F5026

split-complementary

#0F1850 #50260F #38500F

monochromatic

#05081A #05091C #0F1850 #192784 #2237B7

Accessibility & contrast

On white

16.58

#0F1850 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#0F1850 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1850

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1850	#FFFFFF	#000000	##FFFFFF
##0F1850	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002252

Deuteranopia (green-blind)

#001C4F

Tritanopia (blue-blind)

#002731

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0f1850;
/* rgb */ color: rgb(15, 24, 80);
/* oklch */ color: oklch(24.5% 0.102 269.8);

Tailwind

colors: {
  custom: {
    50: '#595482',
    500: '#0f1850',
    950: '#000000',
  },
}

SCSS

$custom: #0f1850;
$custom-light: #595482;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1850",
  "rgb": {
    "r": 15,
    "g": 24,
    "b": 80
  },
  "hsl": {
    "h": 231.692,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.24459,
    "c": 0.10241,
    "h": 269.8
  },
  "luminance": 0.01334
}

Semantic roles & 50–950 ramp

primary

#0F1850

secondary

#8A7E31

accent

#D33DEB

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#04020A

muted

#79787C

Preview Lab

Preview with #0F1850

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

Preview Lab → · Contrast checker → · Palette generator →