#021C21#021C21

#021C21 is a very dark, muted teal. Relative luminance 0.010; OKLCH L 20.9% C 0.034 H 212.0°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#021C21
RGB	rgb(2, 28, 33)
HSL	hsl(190, 89%, 7%)
HSV	hsv(190, 94%, 13%)
CMYK	cmyk(93.9%, 15.2%, 0%, 87.1%)
CIE-LAB	lab(8.59, -7.77, -6.43)
CIE-LCH	lch(8.59, 10.08, 219.61°)
OKLab	oklab(20.89% -0.0286 -0.0179)
OKLCH	oklch(20.89% 0.034 212)
XYZ	xyz(0.7147, 0.9531, 1.5849)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021C21 #210702

analogous

#022117 #021C21 #020D21

triadic

#021C21 #21021C #1C2102

tetradic

#021C21 #170221 #210702 #0D2102

square

#021C21 #170221 #210702 #0D2102

split-complementary

#021C21 #21020D #211702

monochromatic

#02181D #02181D #021C21 #054D5B #097E94

Accessibility & contrast

On white

17.64

#021C21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#021C21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021C21

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021C21	#FFFFFF	#000000	##FFFFFF
##021C21	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181B21

Deuteranopia (green-blind)

#131721

Tritanopia (blue-blind)

#001E1E

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #021c21;
/* rgb */ color: rgb(2, 28, 33);
/* oklch */ color: oklch(20.9% 0.034 212.0);

Tailwind

colors: {
  custom: {
    50: '#47585c',
    500: '#021c21',
    950: '#000000',
  },
}

SCSS

$custom: #021c21;
$custom-light: #47585c;
$custom-dark: #000000;

JSON

{
  "hex": "#021c21",
  "rgb": {
    "r": 2,
    "g": 28,
    "b": 33
  },
  "hsl": {
    "h": 189.677,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.20885,
    "c": 0.03378,
    "h": 212
  },
  "luminance": 0.00953
}

Semantic roles & 50–950 ramp

primary

#021C21

secondary

#672518

accent

#4C29FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #021C21

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

Preview Lab → · Contrast checker → · Palette generator →