#021B16#021B16

#021B16 is a very dark, muted teal. Relative luminance 0.009; OKLCH L 20.0% C 0.034 H 177.9°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#021B16
RGB	rgb(2, 27, 22)
HSL	hsl(168, 86%, 6%)
HSV	hsv(168, 93%, 11%)
CMYK	cmyk(92.6%, 0%, 18.5%, 89.4%)
CIE-LAB	lab(7.72, -10.26, 0.52)
CIE-LCH	lch(7.72, 10.28, 177.11°)
OKLab	oklab(20.02% -0.0339 0.0012)
OKLCH	oklch(20.02% 0.034 177.9)
XYZ	xyz(0.5617, 0.8546, 0.8943)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B16 #1B0207

analogous

#021B09 #021B16 #02131B

triadic

#021B16 #16021B #1B1602

tetradic

#021B16 #09021B #1B0207 #131B02

square

#021B16 #09021B #1B0207 #131B02

split-complementary

#021B16 #1B0213 #1B0902

monochromatic

#021C17 #021C17 #021C17 #065444 #0A8D73

Accessibility & contrast

On white

17.93

#021B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#021B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B16

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B16	#FFFFFF	#000000	##FFFFFF
##021B16	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191916

Deuteranopia (green-blind)

#161616

Tritanopia (blue-blind)

#001C19

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #021b16;
/* rgb */ color: rgb(2, 27, 22);
/* oklch */ color: oklch(20.0% 0.034 177.9);

Tailwind

colors: {
  custom: {
    50: '#475752',
    500: '#021b16',
    950: '#000000',
  },
}

SCSS

$custom: #021b16;
$custom-light: #475752;
$custom-dark: #000000;

JSON

{
  "hex": "#021b16",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 22
  },
  "hsl": {
    "h": 168,
    "s": 86.207,
    "l": 5.686
  },
  "oklch": {
    "l": 0.20019,
    "c": 0.03392,
    "h": 177.9
  },
  "luminance": 0.00855
}

Semantic roles & 50–950 ramp

primary

#021B16

secondary

#611827

accent

#2B55FC

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000302

muted

#777878

Preview Lab

Preview with #021B16

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

Preview Lab → · Contrast checker → · Palette generator →