#0F2456#0F2456

#0F2456 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.7% C 0.095 H 264.0°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#0F2456
RGB	rgb(15, 36, 86)
HSL	hsl(222, 70%, 20%)
HSV	hsv(222, 83%, 34%)
CMYK	cmyk(82.6%, 58.1%, 0%, 66.3%)
CIE-LAB	lab(15.67, 12.33, -32.72)
CIE-LCH	lch(15.67, 34.97, 290.65°)
OKLab	oklab(27.74% -0.0099 -0.0943)
OKLCH	oklch(27.74% 0.095 264)
XYZ	xyz(2.5070, 2.0349, 9.0629)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2456 #56410F

analogous

#0F4756 #0F2456 #1E0F56

triadic

#0F2456 #560F24 #24560F

tetradic

#0F2456 #560F47 #56410F #0F561E

square

#0F2456 #560F47 #56410F #0F561E

split-complementary

#0F2456 #561E0F #47560F

monochromatic

#050B1A #060E22 #0F2456 #183A8A #2150BE

Accessibility & contrast

On white

14.93

#0F2456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0F2456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2456

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2456	#FFFFFF	#000000	##FFFFFF
##0F2456	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012A58

Deuteranopia (green-blind)

#002455

Tritanopia (blue-blind)

#003039

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2456;
/* rgb */ color: rgb(15, 36, 86);
/* oklch */ color: oklch(27.7% 0.095 264.0);

Tailwind

colors: {
  custom: {
    50: '#5a5e86',
    500: '#0f2456',
    950: '#000000',
  },
}

SCSS

$custom: #0f2456;
$custom-light: #5a5e86;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2456",
  "rgb": {
    "r": 15,
    "g": 36,
    "b": 86
  },
  "hsl": {
    "h": 222.254,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27739,
    "c": 0.0948,
    "h": 264
  },
  "luminance": 0.02035
}

Semantic roles & 50–950 ramp

primary

#0F2456

secondary

#907431

accent

#B83BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2456

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

Preview Lab → · Contrast checker → · Palette generator →