#0F1C49#0F1C49

#0F1C49 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.6% C 0.086 H 267.5°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#0F1C49
RGB	rgb(15, 28, 73)
HSL	hsl(227, 66%, 17%)
HSV	hsv(227, 79%, 29%)
CMYK	cmyk(79.5%, 61.6%, 0%, 71.4%)
CIE-LAB	lab(12.04, 12.75, -29.73)
CIE-LCH	lch(12.04, 32.35, 293.22°)
OKLab	oklab(24.65% -0.0037 -0.0856)
OKLCH	oklch(24.65% 0.086 267.5)
XYZ	xyz(1.8144, 1.4129, 6.4791)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F1C49 #493C0F

analogous

#0F3949 #0F1C49 #1F0F49

triadic

#0F1C49 #490F1C #1C490F

tetradic

#0F1C49 #490F39 #493C0F #0F491F

square

#0F1C49 #490F39 #493C0F #0F491F

split-complementary

#0F1C49 #491F0F #39490F

monochromatic

#050A19 #050A19 #0F1C49 #192F7C #2443AF

Accessibility & contrast

On white

16.37

#0F1C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0F1C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F1C49

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F1C49	#FFFFFF	#000000	##FFFFFF
##0F1C49	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00224B

Deuteranopia (green-blind)

#001D48

Tritanopia (blue-blind)

#00272F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0f1c49;
/* rgb */ color: rgb(15, 28, 73);
/* oklch */ color: oklch(24.6% 0.086 267.5);

Tailwind

colors: {
  custom: {
    50: '#57577c',
    500: '#0f1c49',
    950: '#000000',
  },
}

SCSS

$custom: #0f1c49;
$custom-light: #57577c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f1c49",
  "rgb": {
    "r": 15,
    "g": 28,
    "b": 73
  },
  "hsl": {
    "h": 226.552,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.2465,
    "c": 0.08572,
    "h": 267.5
  },
  "luminance": 0.01413
}

Semantic roles & 50–950 ramp

primary

#0F1C49

secondary

#837130

accent

#C33FE9

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030309

muted

#78787B

Preview Lab

Preview with #0F1C49

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

Preview Lab → · Contrast checker → · Palette generator →