#021B20#021B20

#021B20 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.5% C 0.033 H 212.5°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#021B20
RGB	rgb(2, 27, 32)
HSL	hsl(190, 88%, 7%)
HSV	hsv(190, 94%, 13%)
CMYK	cmyk(93.8%, 15.6%, 0%, 87.5%)
CIE-LAB	lab(8.14, -7.32, -6.37)
CIE-LCH	lch(8.14, 9.71, 221.05°)
OKLab	oklab(20.5% -0.0279 -0.0178)
OKLCH	oklch(20.5% 0.033 212.5)
XYZ	xyz(0.6776, 0.9010, 1.5044)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B20 #200702

analogous

#022016 #021B20 #020C20

triadic

#021B20 #20021B #1B2002

tetradic

#021B20 #160220 #200702 #0C2002

square

#021B20 #160220 #200702 #0C2002

split-complementary

#021B20 #20020C #201602

monochromatic

#02181D #02181D #021B20 #064C5A #097C93

Accessibility & contrast

On white

17.79

#021B20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#021B20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B20

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B20	#FFFFFF	#000000	##FFFFFF
##021B20	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171A20

Deuteranopia (green-blind)

#131620

Tritanopia (blue-blind)

#001D1D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #021b20;
/* rgb */ color: rgb(2, 27, 32);
/* oklch */ color: oklch(20.5% 0.033 212.5);

Tailwind

colors: {
  custom: {
    50: '#47575b',
    500: '#021b20',
    950: '#000000',
  },
}

SCSS

$custom: #021b20;
$custom-light: #47575b;
$custom-dark: #000000;

JSON

{
  "hex": "#021b20",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 32
  },
  "hsl": {
    "h": 190,
    "s": 88.235,
    "l": 6.667
  },
  "oklch": {
    "l": 0.20501,
    "c": 0.03308,
    "h": 212.5
  },
  "luminance": 0.00901
}

Semantic roles & 50–950 ramp

primary

#021B20

secondary

#662518

accent

#4D29FE

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #021B20

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

Preview Lab → · Contrast checker → · Palette generator →