#010824#010824

#010824 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.9% C 0.061 H 262.9°. Best body text is #FFFFFF at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#010824
RGB	rgb(1, 8, 36)
HSL	hsl(228, 95%, 7%)
HSV	hsv(228, 97%, 14%)
CMYK	cmyk(97.2%, 77.8%, 0%, 85.9%)
CIE-LAB	lab(2.78, 5.14, -17.67)
CIE-LCH	lch(2.78, 18.41, 286.22°)
OKLab	oklab(14.88% -0.0075 -0.0607)
OKLCH	oklch(14.88% 0.061 262.9)
XYZ	xyz(0.4177, 0.3074, 1.7061)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010824 #241D01

analogous

#011A24 #010824 #0C0124

triadic

#010824 #240108 #082401

tetradic

#010824 #24011A #241D01 #01240C

square

#010824 #24011A #241D01 #01240C

split-complementary

#010824 #240C01 #1A2401

monochromatic

#01071E #01071E #010824 #031560 #04229B

Accessibility & contrast

On white

19.79

#010824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#010824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010824

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010824	#FFFFFF	#000000	##FFFFFF
##010824	1.00	19.79	1.06	19.79
#FFFFFF	19.79	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C25

Deuteranopia (green-blind)

#000823

Tritanopia (blue-blind)

#000F14

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #010824;
/* rgb */ color: rgb(1, 8, 36);
/* oklch */ color: oklch(14.9% 0.061 262.9);

Tailwind

colors: {
  custom: {
    50: '#474a5e',
    500: '#010824',
    950: '#000000',
  },
}

SCSS

$custom: #010824;
$custom-light: #474a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#010824",
  "rgb": {
    "r": 1,
    "g": 8,
    "b": 36
  },
  "hsl": {
    "h": 228,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.14876,
    "c": 0.06117,
    "h": 262.9
  },
  "luminance": 0.00307
}

Semantic roles & 50–950 ramp

primary

#010824

secondary

#6B5A16

accent

#D429FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #010824

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

Preview Lab → · Contrast checker → · Palette generator →