#0F2E72#0F2E72

#0F2E72 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 32.6% C 0.123 H 262.9°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E72
RGB	rgb(15, 46, 114)
HSL	hsl(221, 77%, 25%)
HSV	hsv(221, 87%, 45%)
CMYK	cmyk(86.8%, 59.6%, 0%, 55.3%)
CIE-LAB	lab(21.09, 17.02, -42.30)
CIE-LCH	lch(21.09, 45.59, 291.93°)
OKLab	oklab(32.58% -0.0151 -0.1222)
OKLCH	oklch(32.58% 0.123 262.9)
XYZ	xyz(4.2102, 3.2699, 16.3256)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E72 #72530F

analogous

#0F5F72 #0F2E72 #210F72

triadic

#0F2E72 #720F2E #2E720F

tetradic

#0F2E72 #720F5F #72530F #0F7221

square

#0F2E72 #720F5F #72530F #0F7221

split-complementary

#0F2E72 #72210F #5F720F

monochromatic

#040B1B #08183C #0F2E72 #1644A8 #1D5ADE

Accessibility & contrast

On white

12.70

#0F2E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#0F2E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E72

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E72	#FFFFFF	#000000	##FFFFFF
##0F2E72	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003774

Deuteranopia (green-blind)

#002E71

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0f2e72;
/* rgb */ color: rgb(15, 46, 114);
/* oklch */ color: oklch(32.6% 0.123 262.9);

Tailwind

colors: {
  custom: {
    50: '#61669b',
    500: '#0f2e72',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e72;
$custom-light: #61669b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e72",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 114
  },
  "hsl": {
    "h": 221.212,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.32585,
    "c": 0.12315,
    "h": 262.9
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#0F2E72

secondary

#AA8533

accent

#B835F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #0F2E72

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

Preview Lab → · Contrast checker → · Palette generator →