#0F265A#0F265A

#0F265A is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.6% C 0.098 H 263.5°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F265A
RGB	rgb(15, 38, 90)
HSL	hsl(222, 71%, 21%)
HSV	hsv(222, 83%, 35%)
CMYK	cmyk(83.3%, 57.8%, 0%, 64.7%)
CIE-LAB	lab(16.63, 12.57, -33.85)
CIE-LCH	lch(16.63, 36.10, 290.38°)
OKLab	oklab(28.57% -0.0112 -0.0975)
OKLCH	oklch(28.57% 0.098 263.5)
XYZ	xyz(2.7349, 2.2257, 9.9563)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F265A #5A430F

analogous

#0F4B5A #0F265A #1D0F5A

triadic

#0F265A #5A0F26 #265A0F

tetradic

#0F265A #5A0F4B #5A430F #0F5A1D

square

#0F265A #5A0F4B #5A430F #0F5A1D

split-complementary

#0F265A #5A1D0F #4B5A0F

monochromatic

#040B1A #061026 #0F265A #183C8E #2052C3

Accessibility & contrast

On white

14.53

#0F265A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F265A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F265A

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F265A	#FFFFFF	#000000	##FFFFFF
##0F265A	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012D5C

Deuteranopia (green-blind)

#002659

Tritanopia (blue-blind)

#00333C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f265a;
/* rgb */ color: rgb(15, 38, 90);
/* oklch */ color: oklch(28.6% 0.098 263.5);

Tailwind

colors: {
  custom: {
    50: '#5b5f89',
    500: '#0f265a',
    950: '#000000',
  },
}

SCSS

$custom: #0f265a;
$custom-light: #5b5f89;
$custom-dark: #000000;

JSON

{
  "hex": "#0f265a",
  "rgb": {
    "r": 15,
    "g": 38,
    "b": 90
  },
  "hsl": {
    "h": 221.6,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28572,
    "c": 0.09819,
    "h": 263.5
  },
  "luminance": 0.02226
}

Semantic roles & 50–950 ramp

primary

#0F265A

secondary

#947531

accent

#B73AEE

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #0F265A

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

Preview Lab → · Contrast checker → · Palette generator →