#0F2255#0F2255

#0F2255 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.2% C 0.096 H 265.1°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#0F2255
RGB	rgb(15, 34, 85)
HSL	hsl(224, 70%, 20%)
HSV	hsv(224, 82%, 33%)
CMYK	cmyk(82.4%, 60%, 0%, 66.7%)
CIE-LAB	lab(14.96, 13.40, -33.20)
CIE-LCH	lch(14.96, 35.80, 291.99°)
OKLab	oklab(27.18% -0.0082 -0.0957)
OKLCH	oklch(27.18% 0.096 265.1)
XYZ	xyz(2.4081, 1.9012, 8.8326)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2255 #55420F

analogous

#0F4555 #0F2255 #1F0F55

triadic

#0F2255 #550F22 #22550F

tetradic

#0F2255 #550F45 #55420F #0F551F

square

#0F2255 #550F45 #55420F #0F551F

split-complementary

#0F2255 #551F0F #45550F

monochromatic

#050A1A #060D21 #0F2255 #183789 #214CBD

Accessibility & contrast

On white

15.22

#0F2255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F2255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2255

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2255	#FFFFFF	#000000	##FFFFFF
##0F2255	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002957

Deuteranopia (green-blind)

#002354

Tritanopia (blue-blind)

#002F37

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0f2255;
/* rgb */ color: rgb(15, 34, 85);
/* oklch */ color: oklch(27.2% 0.096 265.1);

Tailwind

colors: {
  custom: {
    50: '#5a5c85',
    500: '#0f2255',
    950: '#000000',
  },
}

SCSS

$custom: #0f2255;
$custom-light: #5a5c85;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2255",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 85
  },
  "hsl": {
    "h": 223.714,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27176,
    "c": 0.09607,
    "h": 265.1
  },
  "luminance": 0.01901
}

Semantic roles & 50–950 ramp

primary

#0F2255

secondary

#8F7531

accent

#BD3BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2255

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

Preview Lab → · Contrast checker → · Palette generator →