#000F25#000F25

#000F25 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 16.9% C 0.052 H 253.3°. Best body text is #FFFFFF at 19.18:1 contrast (WCAG AA passes).

Color values

HEX#000F25
RGBrgb(0, 15, 37)
HSLhsl(216, 100%, 7%)
HSVhsv(216, 100%, 15%)
CMYKcmyk(100%, 59.5%, 0%, 85.5%)
CIE-LABlab(4.29, 2.17, -16.10)
CIE-LCHlch(4.29, 16.25, 277.67°)
OKLaboklab(16.89% -0.0151 -0.0503)
OKLCHoklch(16.89% 0.052 253.3)
XYZxyz(0.5046, 0.4752, 1.8150)
Luminance0.0047 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#000F25 #251600
analogous
#002225 #000F25 #040025
triadic
#000F25 #25000F #0F2500
tetradic
#000F25 #250022 #251600 #002504
square
#000F25 #250022 #251600 #002504
split-complementary
#000F25 #250400 #222500
monochromatic
#000C1F #000C1F #000F25 #002862 #00419F

Accessibility & contrast

On white

19.18
#000F25 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.10
#000F25 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000F25
19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##000F25#FFFFFF#000000##FFFFFF
##000F251.0019.181.1019.18
#FFFFFF19.181.0021.001.00
#0000001.1021.001.0021.00
##FFFFFF19.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#041126
Deuteranopia (green-blind)
#000D25
Tritanopia (blue-blind)
#001418
Achromatopsia (no color)
#0F0F0F

Design tokens & code

CSS
--color: #000f25;
/* rgb */ color: rgb(0, 15, 37);
/* oklch */ color: oklch(16.9% 0.052 253.3);
Tailwind
colors: {
  custom: {
    50: '#464e5f',
    500: '#000f25',
    950: '#000000',
  },
}
SCSS
$custom: #000f25;
$custom-light: #464e5f;
$custom-dark: #000000;
JSON
{
  "hex": "#000f25",
  "rgb": {
    "r": 0,
    "g": 15,
    "b": 37
  },
  "hsl": {
    "h": 215.676,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16887,
    "c": 0.05249,
    "h": 253.3
  },
  "luminance": 0.00475
}

Semantic roles & 50–950 ramp

primary
#000F25
secondary
#6D4913
accent
#A829FF
background
#F4F4F5
surface
#E6E7E9
border
#C2C3C5
text
#000104
muted
#777779

Preview Lab

Preview with #000F25

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

Preview Lab → · Contrast checker → · Palette generator →

#000F25 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva