#020B1E#020B1E

#020B1E is a very dark, muted blue. Relative luminance 0.003; OKLCH L 15.2% C 0.044 H 258.6°. Best body text is #FFFFFF at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#020B1E
RGB	rgb(2, 11, 30)
HSL	hsl(221, 88%, 6%)
HSV	hsv(221, 93%, 12%)
CMYK	cmyk(93.3%, 63.3%, 0%, 88.2%)
CIE-LAB	lab(3.12, 2.06, -12.44)
CIE-LCH	lch(3.12, 12.61, 279.39°)
OKLab	oklab(15.24% -0.0088 -0.0435)
OKLCH	oklch(15.24% 0.044 258.6)
XYZ	xyz(0.3790, 0.3459, 1.2748)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020B1E #1E1502

analogous

#02191E #020B1E #07021E

triadic

#020B1E #1E020B #0B1E02

tetradic

#020B1E #1E0219 #1E1502 #021E07

square

#020B1E #1E0219 #1E1502 #021E07

split-complementary

#020B1E #1E0702 #191E02

monochromatic

#020B1D #020B1D #020B1E #062057 #0A3591

Accessibility & contrast

On white

19.64

#020B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#020B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020B1E

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020B1E	#FFFFFF	#000000	##FFFFFF
##020B1E	1.00	19.64	1.07	19.64
#FFFFFF	19.64	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030D1F

Deuteranopia (green-blind)

#000A1E

Tritanopia (blue-blind)

#001012

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #020b1e;
/* rgb */ color: rgb(2, 11, 30);
/* oklch */ color: oklch(15.2% 0.044 258.6);

Tailwind

colors: {
  custom: {
    50: '#474c59',
    500: '#020b1e',
    950: '#000000',
  },
}

SCSS

$custom: #020b1e;
$custom-light: #474c59;
$custom-dark: #000000;

JSON

{
  "hex": "#020b1e",
  "rgb": {
    "r": 2,
    "g": 11,
    "b": 30
  },
  "hsl": {
    "h": 220.714,
    "s": 87.5,
    "l": 6.275
  },
  "oklch": {
    "l": 0.15235,
    "c": 0.0444,
    "h": 258.6
  },
  "luminance": 0.00346
}

Semantic roles & 50–950 ramp

primary

#020B1E

secondary

#644B18

accent

#BA2AFE

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #020B1E

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

Preview Lab → · Contrast checker → · Palette generator →