#022A2B#022A2B

#022A2B is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.9% C 0.042 H 197.4°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#022A2B
RGB	rgb(2, 42, 43)
HSL	hsl(181, 91%, 9%)
HSV	hsv(181, 95%, 17%)
CMYK	cmyk(95.3%, 2.3%, 0%, 83.1%)
CIE-LAB	lab(14.64, -12.84, -4.56)
CIE-LCH	lch(14.64, 13.63, 199.55°)
OKLab	oklab(25.93% -0.0405 -0.0127)
OKLCH	oklch(25.93% 0.042 197.4)
XYZ	xyz(1.2888, 1.8431, 2.5729)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022A2B #2B0302

analogous

#022B18 #022A2B #02162B

triadic

#022A2B #2B022A #2A2B02

tetradic

#022A2B #18022B #2B0302 #162B02

square

#022A2B #18022B #2B0302 #162B02

split-complementary

#022A2B #2B0216 #2B1802

monochromatic

#011D1D #011D1D #022A2B #056365 #079CA0

Accessibility & contrast

On white

15.34

#022A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#022A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022A2B

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022A2B	#FFFFFF	#000000	##FFFFFF
##022A2B	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26272B

Deuteranopia (green-blind)

#20232B

Tritanopia (blue-blind)

#002C2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #022a2b;
/* rgb */ color: rgb(2, 42, 43);
/* oklch */ color: oklch(25.9% 0.042 197.4);

Tailwind

colors: {
  custom: {
    50: '#4b6364',
    500: '#022a2b',
    950: '#000000',
  },
}

SCSS

$custom: #022a2b;
$custom-light: #4b6364;
$custom-dark: #000000;

JSON

{
  "hex": "#022a2b",
  "rgb": {
    "r": 2,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 181.463,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25931,
    "c": 0.04248,
    "h": 197.4
  },
  "luminance": 0.01843
}

Semantic roles & 50–950 ramp

primary

#022A2B

secondary

#701B19

accent

#2E29FF

background

#F4F5F5

surface

#E7EAEA

border

#C3C6C6

text

#010505

muted

#777979

Preview Lab

Preview with #022A2B

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

Preview Lab → · Contrast checker → · Palette generator →