#010825#010825

#010825 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.0% C 0.063 H 263.1°. Best body text is #FFFFFF at 19.76:1 contrast (WCAG AA passes).

Color values

HEX	#010825
RGB	rgb(1, 8, 37)
HSL	hsl(228, 95%, 7%)
HSV	hsv(228, 97%, 15%)
CMYK	cmyk(97.3%, 78.4%, 0%, 85.5%)
CIE-LAB	lab(2.83, 5.54, -18.36)
CIE-LCH	lch(2.83, 19.18, 286.78°)
OKLab	oklab(15% -0.0075 -0.0624)
OKLCH	oklch(15% 0.063 263.1)
XYZ	xyz(0.4332, 0.3136, 1.7876)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010825 #251E01

analogous

#011A25 #010825 #0C0125

triadic

#010825 #250108 #082501

tetradic

#010825 #25011A #251E01 #01250C

square

#010825 #25011A #251E01 #01250C

split-complementary

#010825 #250C01 #1A2501

monochromatic

#01061E #01061E #010825 #031561 #04229C

Accessibility & contrast

On white

19.76

#010825 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#010825 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010825

19.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010825	#FFFFFF	#000000	##FFFFFF
##010825	1.00	19.76	1.06	19.76
#FFFFFF	19.76	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C26

Deuteranopia (green-blind)

#000924

Tritanopia (blue-blind)

#000F15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #010825;
/* rgb */ color: rgb(1, 8, 37);
/* oklch */ color: oklch(15.0% 0.063 263.1);

Tailwind

colors: {
  custom: {
    50: '#474a5f',
    500: '#010825',
    950: '#000000',
  },
}

SCSS

$custom: #010825;
$custom-light: #474a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#010825",
  "rgb": {
    "r": 1,
    "g": 8,
    "b": 37
  },
  "hsl": {
    "h": 228.333,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.14995,
    "c": 0.06288,
    "h": 263.1
  },
  "luminance": 0.00314
}

Semantic roles & 50–950 ramp

primary

#010825

secondary

#6C5B16

accent

#D529FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #010825

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

Preview Lab → · Contrast checker → · Palette generator →