#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
RGB	rgb(0, 15, 37)
HSL	hsl(216, 100%, 7%)
HSV	hsv(216, 100%, 15%)
CMYK	cmyk(100%, 59.5%, 0%, 85.5%)
CIE-LAB	lab(4.29, 2.17, -16.10)
CIE-LCH	lch(4.29, 16.25, 277.67°)
OKLab	oklab(16.89% -0.0151 -0.0503)
OKLCH	oklch(16.89% 0.052 253.3)
XYZ	xyz(0.5046, 0.4752, 1.8150)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	blue

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
##000F25	1.00	19.18	1.10	19.18
#FFFFFF	19.18	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.18	1.00	21.00	1.00

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 →