#0F2B64#0F2B64

#0F2B64 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.106 H 262.3°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX#0F2B64
RGBrgb(15, 43, 100)
HSLhsl(220, 74%, 23%)
HSVhsv(220, 85%, 39%)
CMYKcmyk(85%, 57%, 0%, 60.8%)
CIE-LABlab(19.01, 13.20, -36.60)
CIE-LCHlch(19.01, 38.91, 289.83°)
OKLaboklab(30.64% -0.0142 -0.1055)
OKLCHoklch(30.64% 0.107 262.3)
XYZxyz(3.3603, 2.7490, 12.4076)
Luminance0.0275 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F2B64 #64480F
analogous
#0F5664 #0F2B64 #1D0F64
triadic
#0F2B64 #640F2B #2B640F
tetradic
#0F2B64 #640F56 #64480F #0F641D
square
#0F2B64 #640F56 #64480F #0F641D
split-complementary
#0F2B64 #641D0F #56640F
monochromatic
#040B1B #07142F #0F2B64 #174299 #1F59CE

Accessibility & contrast

On white

13.55
#0F2B64 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#0F2B64 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B64
13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F2B64#FFFFFF#000000##FFFFFF
##0F2B641.0013.551.5513.55
#FFFFFF13.551.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003266
Deuteranopia (green-blind)
#002A63
Tritanopia (blue-blind)
#003943
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #0f2b64;
/* rgb */ color: rgb(15, 43, 100);
/* oklch */ color: oklch(30.6% 0.106 262.3);
Tailwind
colors: {
  custom: {
    50: '#5d6391',
    500: '#0f2b64',
    950: '#000000',
  },
}
SCSS
$custom: #0f2b64;
$custom-light: #5d6391;
$custom-dark: #000000;
JSON
{
  "hex": "#0f2b64",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 100
  },
  "hsl": {
    "h": 220.235,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.30638,
    "c": 0.1065,
    "h": 262.3
  },
  "luminance": 0.02749
}

Semantic roles & 50–950 ramp

primary
#0F2B64
secondary
#9D7A32
accent
#B437F1
background
#F5F5F8
surface
#EAEAF0
border
#C6C6CB
text
#05050D
muted
#79797D

Preview Lab

Preview with #0F2B64

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

Preview Lab → · Contrast checker → · Palette generator →

#0F2B64 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva