#022B18#022B18

#022B18 is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.6% C 0.057 H 158.1°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#022B18
RGB	rgb(2, 43, 24)
HSL	hsl(152, 91%, 9%)
HSV	hsv(152, 95%, 17%)
CMYK	cmyk(95.3%, 0%, 44.2%, 83.1%)
CIE-LAB	lab(14.44, -19.71, 8.51)
CIE-LCH	lch(14.44, 21.46, 156.65°)
OKLab	oklab(25.56% -0.0532 0.0214)
OKLCH	oklch(25.56% 0.057 158.1)
XYZ	xyz(1.0537, 1.8065, 1.1571)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022B18 #2B0215

analogous

#022B04 #022B18 #022A2B

triadic

#022B18 #18022B #2B1802

tetradic

#022B18 #04022B #2B0215 #2A2B02

square

#022B18 #04022B #2B0215 #2A2B02

split-complementary

#022B18 #2B022A #2B0402

monochromatic

#011D10 #011D10 #022B18 #056539 #07A059

Accessibility & contrast

On white

15.43

#022B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#022B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022B18

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022B18	#FFFFFF	#000000	##FFFFFF
##022B18	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2717

Deuteranopia (green-blind)

#252319

Tritanopia (blue-blind)

#002B26

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #022b18;
/* rgb */ color: rgb(2, 43, 24);
/* oklch */ color: oklch(25.6% 0.057 158.1);

Tailwind

colors: {
  custom: {
    50: '#496554',
    500: '#022b18',
    950: '#000000',
  },
}

SCSS

$custom: #022b18;
$custom-light: #496554;
$custom-dark: #000000;

JSON

{
  "hex": "#022b18",
  "rgb": {
    "r": 2,
    "g": 43,
    "b": 24
  },
  "hsl": {
    "h": 152.195,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25563,
    "c": 0.05739,
    "h": 158.1
  },
  "luminance": 0.01807
}

Semantic roles & 50–950 ramp

primary

#022B18

secondary

#701941

accent

#298CFF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010502

muted

#777A78

Preview Lab

Preview with #022B18

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

Preview Lab → · Contrast checker → · Palette generator →