#010424#010424

#010424 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.6% C 0.069 H 266.1°. Best body text is #FFFFFF at 20.11:1 contrast (WCAG AA passes).

Color values

HEX	#010424
RGB	rgb(1, 4, 36)
HSL	hsl(235, 95%, 7%)
HSV	hsv(235, 97%, 14%)
CMYK	cmyk(97.2%, 88.9%, 0%, 85.9%)
CIE-LAB	lab(1.99, 6.74, -18.88)
CIE-LCH	lch(1.99, 20.05, 289.65°)
OKLab	oklab(13.58% -0.0047 -0.0692)
OKLCH	oklch(13.58% 0.069 266.1)
XYZ	xyz(0.3743, 0.2206, 1.6916)
Luminance	0.0022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010424 #242101

analogous

#011624 #010424 #100124

triadic

#010424 #240104 #042401

tetradic

#010424 #240116 #242101 #012410

square

#010424 #240116 #242101 #012410

split-complementary

#010424 #241001 #162401

monochromatic

#01031E #01031E #010424 #030B60 #04119B

Accessibility & contrast

On white

20.11

#010424 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#010424 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010424

20.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010424	#FFFFFF	#000000	##FFFFFF
##010424	1.00	20.11	1.04	20.11
#FFFFFF	20.11	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000925

Deuteranopia (green-blind)

#000623

Tritanopia (blue-blind)

#000C12

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #010424;
/* rgb */ color: rgb(1, 4, 36);
/* oklch */ color: oklch(13.6% 0.069 266.1);

Tailwind

colors: {
  custom: {
    50: '#46485e',
    500: '#010424',
    950: '#000000',
  },
}

SCSS

$custom: #010424;
$custom-light: #46485e;
$custom-dark: #000000;

JSON

{
  "hex": "#010424",
  "rgb": {
    "r": 1,
    "g": 4,
    "b": 36
  },
  "hsl": {
    "h": 234.857,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.13578,
    "c": 0.06938,
    "h": 266.1
  },
  "luminance": 0.00221
}

Semantic roles & 50–950 ramp

primary

#010424

secondary

#6B6416

accent

#ED29FF

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000004

muted

#777779

Preview Lab

Preview with #010424

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

Preview Lab → · Contrast checker → · Palette generator →