#010324#010324

#010324 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.2% C 0.072 H 266.7°. Best body text is #FFFFFF at 20.20:1 contrast (WCAG AA passes).

Color values

HEX	#010324
RGB	rgb(1, 3, 36)
HSL	hsl(237, 95%, 7%)
HSV	hsv(237, 97%, 14%)
CMYK	cmyk(97.2%, 91.7%, 0%, 85.9%)
CIE-LAB	lab(1.80, 7.14, -19.19)
CIE-LCH	lch(1.80, 20.47, 290.42°)
OKLab	oklab(13.21% -0.0042 -0.0717)
OKLCH	oklch(13.21% 0.072 266.7)
XYZ	xyz(0.3634, 0.1989, 1.6880)
Luminance	0.0020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010324 #242201

analogous

#011524 #010324 #100124

triadic

#010324 #240103 #032401

tetradic

#010324 #240115 #242201 #012410

square

#010324 #240115 #242201 #012410

split-complementary

#010324 #241001 #152401

monochromatic

#01021E #01021E #010324 #030860 #040D9B

Accessibility & contrast

On white

20.20

#010324 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#010324 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010324

20.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010324	#FFFFFF	#000000	##FFFFFF
##010324	1.00	20.20	1.04	20.20
#FFFFFF	20.20	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000825

Deuteranopia (green-blind)

#000523

Tritanopia (blue-blind)

#000B12

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #010324;
/* rgb */ color: rgb(1, 3, 36);
/* oklch */ color: oklch(13.2% 0.072 266.7);

Tailwind

colors: {
  custom: {
    50: '#46485e',
    500: '#010324',
    950: '#000000',
  },
}

SCSS

$custom: #010324;
$custom-light: #46485e;
$custom-dark: #000000;

JSON

{
  "hex": "#010324",
  "rgb": {
    "r": 1,
    "g": 3,
    "b": 36
  },
  "hsl": {
    "h": 236.571,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.13212,
    "c": 0.07179,
    "h": 266.7
  },
  "luminance": 0.00199
}

Semantic roles & 50–950 ramp

primary

#010324

secondary

#6B6616

accent

#F329FF

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000004

muted

#777779

Preview Lab

Preview with #010324

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

Preview Lab → · Contrast checker → · Palette generator →