#000C25#000C25

#000C25 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.0% C 0.057 H 257.2°. Best body text is #FFFFFF at 19.46:1 contrast (WCAG AA passes).

Color values

HEX	#000C25
RGB	rgb(0, 12, 37)
HSL	hsl(221, 100%, 7%)
HSV	hsv(221, 100%, 15%)
CMYK	cmyk(100%, 67.6%, 0%, 85.5%)
CIE-LAB	lab(3.58, 3.62, -17.21)
CIE-LCH	lch(3.58, 17.58, 281.89°)
OKLab	oklab(16.01% -0.0127 -0.0558)
OKLCH	oklch(16.01% 0.057 257.2)
XYZ	xyz(0.4653, 0.3965, 1.8019)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000C25 #251900

analogous

#001F25 #000C25 #070025

triadic

#000C25 #25000C #0C2500

tetradic

#000C25 #25001F #251900 #002507

square

#000C25 #25001F #251900 #002507

split-complementary

#000C25 #250700 #1F2500

monochromatic

#000A1F #000A1F #000C25 #002062 #00349F

Accessibility & contrast

On white

19.46

#000C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#000C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000C25

19.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000C25	#FFFFFF	#000000	##FFFFFF
##000C25	1.00	19.46	1.08	19.46
#FFFFFF	19.46	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F26

Deuteranopia (green-blind)

#000B25

Tritanopia (blue-blind)

#001216

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #000c25;
/* rgb */ color: rgb(0, 12, 37);
/* oklch */ color: oklch(16.0% 0.057 257.2);

Tailwind

colors: {
  custom: {
    50: '#464c5f',
    500: '#000c25',
    950: '#000000',
  },
}

SCSS

$custom: #000c25;
$custom-light: #464c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#000c25",
  "rgb": {
    "r": 0,
    "g": 12,
    "b": 37
  },
  "hsl": {
    "h": 220.541,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16006,
    "c": 0.05722,
    "h": 257.2
  },
  "luminance": 0.00397
}

Semantic roles & 50–950 ramp

primary

#000C25

secondary

#6D5013

accent

#BA29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #000C25

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

Preview Lab → · Contrast checker → · Palette generator →