#0F2854#0F2854

#0F2854 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.5% C 0.086 H 260.8°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#0F2854
RGB	rgb(15, 40, 84)
HSL	hsl(218, 70%, 19%)
HSV	hsv(218, 82%, 33%)
CMYK	cmyk(82.1%, 52.4%, 0%, 67.1%)
CIE-LAB	lab(16.79, 8.45, -29.56)
CIE-LCH	lch(16.79, 30.75, 285.95°)
OKLab	oklab(28.54% -0.0138 -0.0849)
OKLCH	oklch(28.54% 0.086 260.8)
XYZ	xyz(2.5554, 2.2589, 8.6871)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2854 #543B0F

analogous

#0F4B54 #0F2854 #190F54

triadic

#0F2854 #540F28 #28540F

tetradic

#0F2854 #540F4B #543B0F #0F5419

square

#0F2854 #540F4B #543B0F #0F5419

split-complementary

#0F2854 #54190F #4B540F

monochromatic

#050C1A #060F20 #0F2854 #184188 #2259BC

Accessibility & contrast

On white

14.46

#0F2854 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2854 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2854

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2854	#FFFFFF	#000000	##FFFFFF
##0F2854	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2D56

Deuteranopia (green-blind)

#002653

Tritanopia (blue-blind)

#00323A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2854;
/* rgb */ color: rgb(15, 40, 84);
/* oklch */ color: oklch(28.5% 0.086 260.8);

Tailwind

colors: {
  custom: {
    50: '#596184',
    500: '#0f2854',
    950: '#000000',
  },
}

SCSS

$custom: #0f2854;
$custom-light: #596184;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2854",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 84
  },
  "hsl": {
    "h": 218.261,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28543,
    "c": 0.08602,
    "h": 260.8
  },
  "luminance": 0.02259
}

Semantic roles & 50–950 ramp

primary

#0F2854

secondary

#8E6C31

accent

#AC3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0F2854

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

Preview Lab → · Contrast checker → · Palette generator →