#0F1456#0F1456

#0F1456 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.3% C 0.116 H 270.8°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#0F1456
RGB	rgb(15, 20, 86)
HSL	hsl(236, 70%, 20%)
HSV	hsv(236, 83%, 34%)
CMYK	cmyk(82.6%, 76.7%, 0%, 66.3%)
CIE-LAB	lab(11.09, 24.12, -40.21)
CIE-LCH	lch(11.09, 46.89, 300.96°)
OKLab	oklab(24.35% 0.0017 -0.1164)
OKLCH	oklch(24.35% 0.116 270.8)
XYZ	xyz(2.1263, 1.2735, 8.9360)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1456 #56510F

analogous

#0F3756 #0F1456 #2E0F56

triadic

#0F1456 #560F14 #14560F

tetradic

#0F1456 #560F37 #56510F #0F562E

square

#0F1456 #560F37 #56510F #0F562E

split-complementary

#0F1456 #562E0F #37560F

monochromatic

#05061A #060822 #0F1456 #18208A #212CBE

Accessibility & contrast

On white

16.74

#0F1456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#0F1456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1456

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1456	#FFFFFF	#000000	##FFFFFF
##0F1456	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002158

Deuteranopia (green-blind)

#001A55

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #0f1456;
/* rgb */ color: rgb(15, 20, 86);
/* oklch */ color: oklch(24.3% 0.116 270.8);

Tailwind

colors: {
  custom: {
    50: '#5c5286',
    500: '#0f1456',
    950: '#000000',
  },
}

SCSS

$custom: #0f1456;
$custom-light: #5c5286;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1456",
  "rgb": {
    "r": 15,
    "g": 20,
    "b": 86
  },
  "hsl": {
    "h": 235.775,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.2435,
    "c": 0.11641,
    "h": 270.8
  },
  "luminance": 0.01274
}

Semantic roles & 50–950 ramp

primary

#0F1456

secondary

#908931

accent

#E13BED

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #0F1456

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

Preview Lab → · Contrast checker → · Palette generator →