#021019#021019

#021019 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 16.4% C 0.030 H 235.0°. Best body text is #FFFFFF at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#021019
RGB	rgb(2, 16, 25)
HSL	hsl(203, 85%, 5%)
HSV	hsv(203, 92%, 10%)
CMYK	cmyk(92%, 36%, 0%, 90.2%)
CIE-LAB	lab(4.10, -1.86, -7.05)
CIE-LCH	lch(4.10, 7.29, 255.20°)
OKLab	oklab(16.42% -0.0169 -0.0242)
OKLCH	oklch(16.42% 0.03 235)
XYZ	xyz(0.3857, 0.4536, 0.9867)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021019 #190B02

analogous

#021916 #021019 #020519

triadic

#021019 #190210 #101902

tetradic

#021019 #160219 #190B02 #051902

square

#021019 #160219 #190B02 #051902

split-complementary

#021019 #190205 #191602

monochromatic

#02121C #02121C #02121C #073452 #0B598A

Accessibility & contrast

On white

19.25

#021019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#021019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021019

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021019	#FFFFFF	#000000	##FFFFFF
##021019	1.00	19.25	1.09	19.25
#FFFFFF	19.25	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1019

Deuteranopia (green-blind)

#080D19

Tritanopia (blue-blind)

#001213

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #021019;
/* rgb */ color: rgb(2, 16, 25);
/* oklch */ color: oklch(16.4% 0.030 235.0);

Tailwind

colors: {
  custom: {
    50: '#474e55',
    500: '#021019',
    950: '#000000',
  },
}

SCSS

$custom: #021019;
$custom-light: #474e55;
$custom-dark: #000000;

JSON

{
  "hex": "#021019",
  "rgb": {
    "r": 2,
    "g": 16,
    "b": 25
  },
  "hsl": {
    "h": 203.478,
    "s": 85.185,
    "l": 5.294
  },
  "oklch": {
    "l": 0.16417,
    "c": 0.02951,
    "h": 235
  },
  "luminance": 0.00454
}

Semantic roles & 50–950 ramp

primary

#021019

secondary

#5F3418

accent

#7D2CFB

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000103

muted

#777778

Preview Lab

Preview with #021019

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

Preview Lab → · Contrast checker → · Palette generator →