#020C23#020C23

#020C23 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.0% C 0.052 H 260.2°. Best body text is #FFFFFF at 19.46:1 contrast (WCAG AA passes).

Color values

HEX	#020C23
RGB	rgb(2, 12, 35)
HSL	hsl(222, 89%, 7%)
HSV	hsv(222, 94%, 14%)
CMYK	cmyk(94.3%, 65.7%, 0%, 86.3%)
CIE-LAB	lab(3.59, 3.37, -15.64)
CIE-LCH	lch(3.59, 16.00, 282.17°)
OKLab	oklab(16.01% -0.0088 -0.0511)
OKLCH	oklch(16.01% 0.052 260.2)
XYZ	xyz(0.4598, 0.3971, 1.6422)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020C23 #231902

analogous

#021D23 #020C23 #090223

triadic

#020C23 #23020C #0C2302

tetradic

#020C23 #23021D #231902 #022309

square

#020C23 #23021D #231902 #022309

split-complementary

#020C23 #230902 #1D2302

monochromatic

#020A1D #020A1D #020C23 #05205D #093497

Accessibility & contrast

On white

19.46

#020C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#020C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020C23

19.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020C23	#FFFFFF	#000000	##FFFFFF
##020C23	1.00	19.46	1.08	19.46
#FFFFFF	19.46	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020F24

Deuteranopia (green-blind)

#000B23

Tritanopia (blue-blind)

#001215

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #020c23;
/* rgb */ color: rgb(2, 12, 35);
/* oklch */ color: oklch(16.0% 0.052 260.2);

Tailwind

colors: {
  custom: {
    50: '#474c5e',
    500: '#020c23',
    950: '#000000',
  },
}

SCSS

$custom: #020c23;
$custom-light: #474c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#020c23",
  "rgb": {
    "r": 2,
    "g": 12,
    "b": 35
  },
  "hsl": {
    "h": 221.818,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.16012,
    "c": 0.05184,
    "h": 260.2
  },
  "luminance": 0.00397
}

Semantic roles & 50–950 ramp

primary

#020C23

secondary

#695018

accent

#BE29FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #020C23

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

Preview Lab → · Contrast checker → · Palette generator →