#0F1244#0F1244

#0F1244 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.9% C 0.092 H 273.3°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#0F1244
RGB	rgb(15, 18, 68)
HSL	hsl(237, 64%, 16%)
HSV	hsv(237, 78%, 27%)
CMYK	cmyk(77.9%, 73.5%, 0%, 73.3%)
CIE-LAB	lab(8.58, 18.24, -31.89)
CIE-LCH	lch(8.58, 36.73, 299.77°)
OKLab	oklab(21.93% 0.0053 -0.0921)
OKLCH	oklch(21.93% 0.092 273.3)
XYZ	xyz(1.4563, 0.9514, 5.5746)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1244 #44410F

analogous

#0F2D44 #0F1244 #270F44

triadic

#0F1244 #440F12 #12440F

tetradic

#0F1244 #440F2D #44410F #0F4427

square

#0F1244 #440F2D #44410F #0F4427

split-complementary

#0F1244 #44270F #2D440F

monochromatic

#060719 #060719 #0F1244 #1A1F76 #252DA8

Accessibility & contrast

On white

17.64

#0F1244 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#0F1244 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1244

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1244	#FFFFFF	#000000	##FFFFFF
##0F1244	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B46

Deuteranopia (green-blind)

#001643

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0f1244;
/* rgb */ color: rgb(15, 18, 68);
/* oklch */ color: oklch(21.9% 0.092 273.3);

Tailwind

colors: {
  custom: {
    50: '#564f78',
    500: '#0f1244',
    950: '#000000',
  },
}

SCSS

$custom: #0f1244;
$custom-light: #564f78;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1244",
  "rgb": {
    "r": 15,
    "g": 18,
    "b": 68
  },
  "hsl": {
    "h": 236.604,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.21933,
    "c": 0.09224,
    "h": 273.3
  },
  "luminance": 0.00952
}

Semantic roles & 50–950 ramp

primary

#0F1244

secondary

#7E7A30

accent

#DD41E7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #0F1244

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

Preview Lab → · Contrast checker → · Palette generator →