#020019#020019

#020019 is a very dark, moderate blue. Relative luminance 0.001; OKLCH L 10.2% C 0.064 H 275.7°. Best body text is #FFFFFF at 20.66:1 contrast (WCAG AA passes).

Color values

HEX	#020019
RGB	rgb(2, 0, 25)
HSL	hsl(245, 100%, 5%)
HSV	hsv(245, 100%, 10%)
CMYK	cmyk(92%, 100%, 0%, 90.2%)
CIE-LAB	lab(0.75, 4.97, -11.94)
CIE-LCH	lch(0.75, 12.93, 292.62°)
OKLab	oklab(10.21% 0.0063 -0.0635)
OKLCH	oklch(10.21% 0.064 275.7)
XYZ	xyz(0.2004, 0.0831, 0.9250)
Luminance	0.0008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020019 #171900

analogous

#000B19 #020019 #0F0019

triadic

#020019 #190200 #001902

tetradic

#020019 #19000B #171900 #00190F

square

#020019 #19000B #171900 #00190F

split-complementary

#020019 #190F00 #0B1900

monochromatic

#02001F #02001F #02001F #070056 #0C0093

Accessibility & contrast

On white

20.66

#020019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#020019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020019

20.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020019	#FFFFFF	#000000	##FFFFFF
##020019	1.00	20.66	1.02	20.66
#FFFFFF	20.66	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00031A

Deuteranopia (green-blind)

#000218

Tritanopia (blue-blind)

#00050A

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #020019;
/* rgb */ color: rgb(2, 0, 25);
/* oklch */ color: oklch(10.2% 0.064 275.7);

Tailwind

colors: {
  custom: {
    50: '#474755',
    500: '#020019',
    950: '#000000',
  },
}

SCSS

$custom: #020019;
$custom-light: #474755;
$custom-dark: #000000;

JSON

{
  "hex": "#020019",
  "rgb": {
    "r": 2,
    "g": 0,
    "b": 25
  },
  "hsl": {
    "h": 244.8,
    "s": 100,
    "l": 4.902
  },
  "oklch": {
    "l": 0.10207,
    "c": 0.06379,
    "h": 275.7
  },
  "luminance": 0.00083
}

Semantic roles & 50–950 ramp

primary

#020019

secondary

#5D6312

accent

#FF29EE

background

#F4F3F4

surface

#E6E5E7

border

#C2C1C3

text

#000003

muted

#777778

Preview Lab

Preview with #020019

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

Preview Lab → · Contrast checker → · Palette generator →