#022B23#022B23

#022B23 is a dark, muted teal. Relative luminance 0.019; OKLCH L 25.9% C 0.047 H 176.2°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#022B23
RGB	rgb(2, 43, 35)
HSL	hsl(168, 91%, 9%)
HSV	hsv(168, 95%, 17%)
CMYK	cmyk(95.3%, 0%, 18.6%, 83.1%)
CIE-LAB	lab(14.75, -16.35, 1.26)
CIE-LCH	lch(14.75, 16.40, 175.60°)
OKLab	oklab(25.92% -0.0465 0.0031)
OKLCH	oklch(25.92% 0.047 176.2)
XYZ	xyz(1.1921, 1.8619, 1.8863)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022B23 #2B020A

analogous

#022B0F #022B23 #021F2B

triadic

#022B23 #23022B #2B2302

tetradic

#022B23 #0F022B #2B020A #1F2B02

square

#022B23 #0F022B #2B020A #1F2B02

split-complementary

#022B23 #2B021F #2B0F02

monochromatic

#011D18 #011D18 #022B23 #056553 #07A082

Accessibility & contrast

On white

15.30

#022B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#022B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022B23

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022B23	#FFFFFF	#000000	##FFFFFF
##022B23	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292723

Deuteranopia (green-blind)

#232324

Tritanopia (blue-blind)

#002C29

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #022b23;
/* rgb */ color: rgb(2, 43, 35);
/* oklch */ color: oklch(25.9% 0.047 176.2);

Tailwind

colors: {
  custom: {
    50: '#4a645d',
    500: '#022b23',
    950: '#000000',
  },
}

SCSS

$custom: #022b23;
$custom-light: #4a645d;
$custom-dark: #000000;

JSON

{
  "hex": "#022b23",
  "rgb": {
    "r": 2,
    "g": 43,
    "b": 35
  },
  "hsl": {
    "h": 168.293,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25918,
    "c": 0.04659,
    "h": 176.2
  },
  "luminance": 0.01862
}

Semantic roles & 50–950 ramp

primary

#022B23

secondary

#70192A

accent

#2953FF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010504

muted

#777A79

Preview Lab

Preview with #022B23

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

Preview Lab → · Contrast checker → · Palette generator →