#020B24#020B24

#020B24 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 15.8% C 0.055 H 262.0°. Best body text is #FFFFFF at 19.52:1 contrast (WCAG AA passes).

Color values

HEX	#020B24
RGB	rgb(2, 11, 36)
HSL	hsl(224, 89%, 7%)
HSV	hsv(224, 94%, 14%)
CMYK	cmyk(94.4%, 69.4%, 0%, 85.9%)
CIE-LAB	lab(3.43, 4.19, -16.66)
CIE-LCH	lch(3.43, 17.18, 284.11°)
OKLab	oklab(15.83% -0.0077 -0.0547)
OKLCH	oklch(15.83% 0.055 262)
XYZ	xyz(0.4630, 0.3796, 1.7176)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020B24 #241B02

analogous

#021C24 #020B24 #0A0224

triadic

#020B24 #24020B #0B2402

tetradic

#020B24 #24021C #241B02 #02240A

square

#020B24 #24021C #241B02 #02240A

split-complementary

#020B24 #240A02 #1C2402

monochromatic

#02091D #02091D #020B24 #051D5E #082E98

Accessibility & contrast

On white

19.52

#020B24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#020B24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020B24

19.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020B24	#FFFFFF	#000000	##FFFFFF
##020B24	1.00	19.52	1.08	19.52
#FFFFFF	19.52	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E25

Deuteranopia (green-blind)

#000B24

Tritanopia (blue-blind)

#001115

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #020b24;
/* rgb */ color: rgb(2, 11, 36);
/* oklch */ color: oklch(15.8% 0.055 262.0);

Tailwind

colors: {
  custom: {
    50: '#474c5e',
    500: '#020b24',
    950: '#000000',
  },
}

SCSS

$custom: #020b24;
$custom-light: #474c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#020b24",
  "rgb": {
    "r": 2,
    "g": 11,
    "b": 36
  },
  "hsl": {
    "h": 224.118,
    "s": 89.474,
    "l": 7.451
  },
  "oklch": {
    "l": 0.15832,
    "c": 0.05523,
    "h": 262
  },
  "luminance": 0.0038
}

Semantic roles & 50–950 ramp

primary

#020B24

secondary

#6A5418

accent

#C629FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #020B24

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

Preview Lab → · Contrast checker → · Palette generator →