#0F2254#0F2254

#0F2254 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.1% C 0.095 H 264.9°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#0F2254
RGB	rgb(15, 34, 84)
HSL	hsl(223, 70%, 19%)
HSV	hsv(223, 82%, 33%)
CMYK	cmyk(82.1%, 59.5%, 0%, 67.1%)
CIE-LAB	lab(14.87, 12.97, -32.66)
CIE-LCH	lch(14.87, 35.14, 291.66°)
OKLab	oklab(27.08% -0.0083 -0.0941)
OKLCH	oklch(27.08% 0.095 264.9)
XYZ	xyz(2.3687, 1.8854, 8.6249)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2254 #54410F

analogous

#0F4554 #0F2254 #1F0F54

triadic

#0F2254 #540F22 #22540F

tetradic

#0F2254 #540F45 #54410F #0F541F

square

#0F2254 #540F45 #54410F #0F541F

split-complementary

#0F2254 #541F0F #45540F

monochromatic

#050B1A #060D20 #0F2254 #183788 #224CBC

Accessibility & contrast

On white

15.25

#0F2254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F2254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2254

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2254	#FFFFFF	#000000	##FFFFFF
##0F2254	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002956

Deuteranopia (green-blind)

#002253

Tritanopia (blue-blind)

#002E37

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f2254;
/* rgb */ color: rgb(15, 34, 84);
/* oklch */ color: oklch(27.1% 0.095 264.9);

Tailwind

colors: {
  custom: {
    50: '#595c85',
    500: '#0f2254',
    950: '#000000',
  },
}

SCSS

$custom: #0f2254;
$custom-light: #595c85;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2254",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 84
  },
  "hsl": {
    "h": 223.478,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.27084,
    "c": 0.09452,
    "h": 264.9
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#0F2254

secondary

#8E7431

accent

#BC3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2254

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

Preview Lab → · Contrast checker → · Palette generator →