#010224#010224

#010224 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 12.8% C 0.074 H 267.2°. Best body text is #FFFFFF at 20.28:1 contrast (WCAG AA passes).

Color values

HEX	#010224
RGB	rgb(1, 2, 36)
HSL	hsl(238, 95%, 7%)
HSV	hsv(238, 97%, 14%)
CMYK	cmyk(97.2%, 94.4%, 0%, 85.9%)
CIE-LAB	lab(1.60, 7.54, -19.49)
CIE-LCH	lch(1.60, 20.90, 291.16°)
OKLab	oklab(12.82% -0.0037 -0.0743)
OKLCH	oklch(12.82% 0.074 267.2)
XYZ	xyz(0.3526, 0.1772, 1.6843)
Luminance	0.0018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010224 #242301

analogous

#011424 #010224 #120124

triadic

#010224 #240102 #022401

tetradic

#010224 #240114 #242301 #012412

square

#010224 #240114 #242301 #012412

split-complementary

#010224 #241201 #142401

monochromatic

#01021E #01021E #010224 #030560 #04099B

Accessibility & contrast

On white

20.28

#010224 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#010224 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010224

20.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010224	#FFFFFF	#000000	##FFFFFF
##010224	1.00	20.28	1.04	20.28
#FFFFFF	20.28	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000725

Deuteranopia (green-blind)

#000423

Tritanopia (blue-blind)

#000A11

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #010224;
/* rgb */ color: rgb(1, 2, 36);
/* oklch */ color: oklch(12.8% 0.074 267.2);

Tailwind

colors: {
  custom: {
    50: '#46475e',
    500: '#010224',
    950: '#000000',
  },
}

SCSS

$custom: #010224;
$custom-light: #46475e;
$custom-dark: #000000;

JSON

{
  "hex": "#010224",
  "rgb": {
    "r": 1,
    "g": 2,
    "b": 36
  },
  "hsl": {
    "h": 238.286,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.12824,
    "c": 0.07436,
    "h": 267.2
  },
  "luminance": 0.00177
}

Semantic roles & 50–950 ramp

primary

#010224

secondary

#6B6916

accent

#F929FF

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000004

muted

#777779

Preview Lab

Preview with #010224

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

Preview Lab → · Contrast checker → · Palette generator →