#0F2455#0F2455

#0F2455 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.6% C 0.093 H 263.9°. Best body text is #FFFFFF at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#0F2455
RGB	rgb(15, 36, 85)
HSL	hsl(222, 70%, 20%)
HSV	hsv(222, 82%, 33%)
CMYK	cmyk(82.4%, 57.6%, 0%, 66.7%)
CIE-LAB	lab(15.59, 11.89, -32.18)
CIE-LCH	lch(15.59, 34.31, 290.28°)
OKLab	oklab(27.65% -0.01 -0.0927)
OKLCH	oklch(27.65% 0.093 263.9)
XYZ	xyz(2.4670, 2.0189, 8.8522)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2455 #55400F

analogous

#0F4755 #0F2455 #1D0F55

triadic

#0F2455 #550F24 #24550F

tetradic

#0F2455 #550F47 #55400F #0F551D

square

#0F2455 #550F47 #55400F #0F551D

split-complementary

#0F2455 #551D0F #47550F

monochromatic

#050B1A #060E21 #0F2455 #183A89 #2150BD

Accessibility & contrast

On white

14.96

#0F2455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F2455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2455

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2455	#FFFFFF	#000000	##FFFFFF
##0F2455	1.00	14.96	1.40	14.96
#FFFFFF	14.96	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022A57

Deuteranopia (green-blind)

#002454

Tritanopia (blue-blind)

#003038

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2455;
/* rgb */ color: rgb(15, 36, 85);
/* oklch */ color: oklch(27.6% 0.093 263.9);

Tailwind

colors: {
  custom: {
    50: '#5a5e85',
    500: '#0f2455',
    950: '#000000',
  },
}

SCSS

$custom: #0f2455;
$custom-light: #5a5e85;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2455",
  "rgb": {
    "r": 15,
    "g": 36,
    "b": 85
  },
  "hsl": {
    "h": 222,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27649,
    "c": 0.09324,
    "h": 263.9
  },
  "luminance": 0.02019
}

Semantic roles & 50–950 ramp

primary

#0F2455

secondary

#8F7331

accent

#B73BED

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F2455

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

Preview Lab → · Contrast checker → · Palette generator →