#0F2754#0F2754

#0F2754 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.3% C 0.087 H 261.5°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F2754
RGB	rgb(15, 39, 84)
HSL	hsl(219, 70%, 19%)
HSV	hsv(219, 82%, 33%)
CMYK	cmyk(82.1%, 53.6%, 0%, 67.1%)
CIE-LAB	lab(16.47, 9.20, -30.09)
CIE-LCH	lch(16.47, 31.46, 287.00°)
OKLab	oklab(28.29% -0.0129 -0.0865)
OKLCH	oklch(28.29% 0.087 261.5)
XYZ	xyz(2.5222, 2.1924, 8.6760)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2754 #543C0F

analogous

#0F4A54 #0F2754 #190F54

triadic

#0F2754 #540F27 #27540F

tetradic

#0F2754 #540F4A #543C0F #0F5419

square

#0F2754 #540F4A #543C0F #0F5419

split-complementary

#0F2754 #54190F #4A540F

monochromatic

#050C1A #060F20 #0F2754 #183F88 #2257BC

Accessibility & contrast

On white

14.60

#0F2754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0F2754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2754

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2754	#FFFFFF	#000000	##FFFFFF
##0F2754	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2C56

Deuteranopia (green-blind)

#002653

Tritanopia (blue-blind)

#003239

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2754;
/* rgb */ color: rgb(15, 39, 84);
/* oklch */ color: oklch(28.3% 0.087 261.5);

Tailwind

colors: {
  custom: {
    50: '#596084',
    500: '#0f2754',
    950: '#000000',
  },
}

SCSS

$custom: #0f2754;
$custom-light: #596084;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2754",
  "rgb": {
    "r": 15,
    "g": 39,
    "b": 84
  },
  "hsl": {
    "h": 219.13,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28294,
    "c": 0.08742,
    "h": 261.5
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#0F2754

secondary

#8E6E31

accent

#AF3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2754

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

Preview Lab → · Contrast checker → · Palette generator →