#020B1D#020B1D

#020B1D is a very dark, muted blue. Relative luminance 0.003; OKLCH L 15.1% C 0.043 H 257.7°. Best body text is #FFFFFF at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#020B1D
RGB	rgb(2, 11, 29)
HSL	hsl(220, 87%, 6%)
HSV	hsv(220, 93%, 11%)
CMYK	cmyk(93.1%, 62.1%, 0%, 88.6%)
CIE-LAB	lab(3.08, 1.74, -11.72)
CIE-LCH	lch(3.08, 11.85, 278.43°)
OKLab	oklab(15.14% -0.0091 -0.0416)
OKLCH	oklch(15.14% 0.043 257.7)
XYZ	xyz(0.3664, 0.3409, 1.2087)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020B1D #1D1402

analogous

#02181D #020B1D #06021D

triadic

#020B1D #1D020B #0B1D02

tetradic

#020B1D #1D0218 #1D1402 #021D06

square

#020B1D #1D0218 #1D1402 #021D06

split-complementary

#020B1D #1D0602 #181D02

monochromatic

#020B1D #020B1D #020B1D #062156 #0A3690

Accessibility & contrast

On white

19.66

#020B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#020B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020B1D

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020B1D	#FFFFFF	#000000	##FFFFFF
##020B1D	1.00	19.66	1.07	19.66
#FFFFFF	19.66	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040D1E

Deuteranopia (green-blind)

#010A1D

Tritanopia (blue-blind)

#000F12

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #020b1d;
/* rgb */ color: rgb(2, 11, 29);
/* oklch */ color: oklch(15.1% 0.043 257.7);

Tailwind

colors: {
  custom: {
    50: '#474c58',
    500: '#020b1d',
    950: '#000000',
  },
}

SCSS

$custom: #020b1d;
$custom-light: #474c58;
$custom-dark: #000000;

JSON

{
  "hex": "#020b1d",
  "rgb": {
    "r": 2,
    "g": 11,
    "b": 29
  },
  "hsl": {
    "h": 220,
    "s": 87.097,
    "l": 6.078
  },
  "oklch": {
    "l": 0.15142,
    "c": 0.04257,
    "h": 257.7
  },
  "luminance": 0.00341
}

Semantic roles & 50–950 ramp

primary

#020B1D

secondary

#634A18

accent

#B72BFD

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #020B1D

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

Preview Lab → · Contrast checker → · Palette generator →