#022B28#022B28

#022B28 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.1% C 0.044 H 187.5°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#022B28
RGB	rgb(2, 43, 40)
HSL	hsl(176, 91%, 9%)
HSV	hsv(176, 95%, 17%)
CMYK	cmyk(95.3%, 0%, 7%, 83.1%)
CIE-LAB	lab(14.92, -14.57, -2.02)
CIE-LCH	lch(14.92, 14.71, 187.90°)
OKLab	oklab(26.12% -0.0435 -0.0057)
OKLCH	oklch(26.12% 0.044 187.5)
XYZ	xyz(1.2717, 1.8937, 2.3056)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022B28 #2B0205

analogous

#022B14 #022B28 #021A2B

triadic

#022B28 #28022B #2B2802

tetradic

#022B28 #14022B #2B0205 #1A2B02

square

#022B28 #14022B #2B0205 #1A2B02

split-complementary

#022B28 #2B021A #2B1402

monochromatic

#011D1B #011D1B #022B28 #05655E #07A095

Accessibility & contrast

On white

15.23

#022B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#022B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022B28

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022B28	#FFFFFF	#000000	##FFFFFF
##022B28	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282828

Deuteranopia (green-blind)

#222428

Tritanopia (blue-blind)

#002C2A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #022b28;
/* rgb */ color: rgb(2, 43, 40);
/* oklch */ color: oklch(26.1% 0.044 187.5);

Tailwind

colors: {
  custom: {
    50: '#4b6461',
    500: '#022b28',
    950: '#000000',
  },
}

SCSS

$custom: #022b28;
$custom-light: #4b6461;
$custom-dark: #000000;

JSON

{
  "hex": "#022b28",
  "rgb": {
    "r": 2,
    "g": 43,
    "b": 40
  },
  "hsl": {
    "h": 175.61,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.26119,
    "c": 0.04386,
    "h": 187.5
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#022B28

secondary

#70191F

accent

#2938FF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010505

muted

#777A79

Preview Lab

Preview with #022B28

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

Preview Lab → · Contrast checker → · Palette generator →