#021618#021618

#021618 is a very dark, muted teal. Relative luminance 0.007; OKLCH L 18.4% C 0.028 H 203.4°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#021618
RGB	rgb(2, 22, 24)
HSL	hsl(185, 85%, 5%)
HSV	hsv(185, 92%, 9%)
CMYK	cmyk(91.7%, 8.3%, 0%, 90.6%)
CIE-LAB	lab(5.89, -5.88, -3.64)
CIE-LCH	lch(5.89, 6.91, 211.73°)
OKLab	oklab(18.39% -0.0257 -0.0111)
OKLCH	oklch(18.39% 0.028 203.4)
XYZ	xyz(0.4767, 0.6526, 0.9648)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021618 #180402

analogous

#02180F #021618 #020B18

triadic

#021618 #180216 #161802

tetradic

#021618 #0F0218 #180402 #0B1802

square

#021618 #0F0218 #180402 #0B1802

split-complementary

#021618 #18020B #180F02

monochromatic

#021A1C #021A1C #021A1C #074A50 #0B7E89

Accessibility & contrast

On white

18.57

#021618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#021618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021618

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021618	#FFFFFF	#000000	##FFFFFF
##021618	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131518

Deuteranopia (green-blind)

#101218

Tritanopia (blue-blind)

#001717

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #021618;
/* rgb */ color: rgb(2, 22, 24);
/* oklch */ color: oklch(18.4% 0.028 203.4);

Tailwind

colors: {
  custom: {
    50: '#475254',
    500: '#021618',
    950: '#000000',
  },
}

SCSS

$custom: #021618;
$custom-light: #475254;
$custom-dark: #000000;

JSON

{
  "hex": "#021618",
  "rgb": {
    "r": 2,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 185.455,
    "s": 84.615,
    "l": 5.098
  },
  "oklch": {
    "l": 0.18387,
    "c": 0.02806,
    "h": 203.4
  },
  "luminance": 0.00653
}

Semantic roles & 50–950 ramp

primary

#021618

secondary

#5E1E18

accent

#402DFB

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000202

muted

#777878

Preview Lab

Preview with #021618

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

Preview Lab → · Contrast checker → · Palette generator →