#020024#020024

#020024 is a very dark, moderate blue. Relative luminance 0.001; OKLCH L 12.2% C 0.079 H 270.9°. Best body text is #FFFFFF at 20.43:1 contrast (WCAG AA passes).

Color values

HEX	#020024
RGB	rgb(2, 0, 36)
HSL	hsl(243, 100%, 7%)
HSV	hsv(243, 100%, 14%)
CMYK	cmyk(94.4%, 100%, 0%, 85.9%)
CIE-LAB	lab(1.27, 8.61, -20.00)
CIE-LCH	lch(1.27, 21.77, 293.29°)
OKLab	oklab(12.16% 0.0013 -0.079)
OKLCH	oklch(12.16% 0.079 270.9)
XYZ	xyz(0.3434, 0.1402, 1.6777)
Luminance	0.0014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020024 #222400

analogous

#001024 #020024 #140024

triadic

#020024 #240200 #002402

tetradic

#020024 #240010 #222400 #002414

square

#020024 #240010 #222400 #002414

split-complementary

#020024 #241400 #102400

monochromatic

#02001F #02001F #020024 #050061 #09009E

Accessibility & contrast

On white

20.43

#020024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#020024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020024

20.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020024	#FFFFFF	#000000	##FFFFFF
##020024	1.00	20.43	1.03	20.43
#FFFFFF	20.43	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000625

Deuteranopia (green-blind)

#000323

Tritanopia (blue-blind)

#000810

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #020024;
/* rgb */ color: rgb(2, 0, 36);
/* oklch */ color: oklch(12.2% 0.079 270.9);

Tailwind

colors: {
  custom: {
    50: '#47475e',
    500: '#020024',
    950: '#000000',
  },
}

SCSS

$custom: #020024;
$custom-light: #47475e;
$custom-dark: #000000;

JSON

{
  "hex": "#020024",
  "rgb": {
    "r": 2,
    "g": 0,
    "b": 36
  },
  "hsl": {
    "h": 243.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.12157,
    "c": 0.07904,
    "h": 270.9
  },
  "luminance": 0.0014
}

Semantic roles & 50–950 ramp

primary

#020024

secondary

#686D13

accent

#FF29F3

background

#F4F3F5

surface

#E6E5E9

border

#C2C1C5

text

#000004

muted

#777779

Preview Lab

Preview with #020024

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

Preview Lab → · Contrast checker → · Palette generator →