#0F2D66#0F2D66

#0F2D66 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.107 H 261.6°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D66
RGB	rgb(15, 45, 102)
HSL	hsl(219, 74%, 23%)
HSV	hsv(219, 85%, 40%)
CMYK	cmyk(85.3%, 55.9%, 0%, 60%)
CIE-LAB	lab(19.79, 12.59, -36.64)
CIE-LCH	lch(19.79, 38.75, 288.97°)
OKLab	oklab(31.28% -0.0155 -0.1056)
OKLCH	oklch(31.28% 0.107 261.6)
XYZ	xyz(3.5328, 2.9372, 12.9485)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D66 #66480F

analogous

#0F5866 #0F2D66 #1C0F66

triadic

#0F2D66 #660F2D #2D660F

tetradic

#0F2D66 #660F58 #66480F #0F661C

square

#0F2D66 #660F58 #66480F #0F661C

split-complementary

#0F2D66 #661C0F #58660F

monochromatic

#040C1B #071531 #0F2D66 #17459B #1F5CD1

Accessibility & contrast

On white

13.23

#0F2D66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#0F2D66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D66

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D66	#FFFFFF	#000000	##FFFFFF
##0F2D66	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043468

Deuteranopia (green-blind)

#002C65

Tritanopia (blue-blind)

#003B44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0f2d66;
/* rgb */ color: rgb(15, 45, 102);
/* oklch */ color: oklch(31.3% 0.107 261.6);

Tailwind

colors: {
  custom: {
    50: '#5e6592',
    500: '#0f2d66',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d66;
$custom-light: #5e6592;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d66",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 102
  },
  "hsl": {
    "h": 219.31,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31284,
    "c": 0.10677,
    "h": 261.6
  },
  "luminance": 0.02938
}

Semantic roles & 50–950 ramp

primary

#0F2D66

secondary

#9F7932

accent

#B137F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05050D

muted

#797A7E

Preview Lab

Preview with #0F2D66

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

Preview Lab → · Contrast checker → · Palette generator →