#022A23#022A23

#022A23 is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.6% C 0.045 H 178.0°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#022A23
RGB	rgb(2, 42, 35)
HSL	hsl(170, 91%, 9%)
HSV	hsv(170, 95%, 16%)
CMYK	cmyk(95.2%, 0%, 16.7%, 83.5%)
CIE-LAB	lab(14.34, -15.80, 0.68)
CIE-LCH	lch(14.34, 15.82, 177.55°)
OKLab	oklab(25.59% -0.0452 0.0016)
OKLCH	oklch(25.59% 0.045 178)
XYZ	xyz(1.1562, 1.7900, 1.8744)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022A23 #2A0209

analogous

#022A0F #022A23 #021D2A

triadic

#022A23 #23022A #2A2302

tetradic

#022A23 #0F022A #2A0209 #1D2A02

square

#022A23 #0F022A #2A0209 #1D2A02

split-complementary

#022A23 #2A021D #2A0F02

monochromatic

#011D18 #011D18 #022A23 #056454 #089F84

Accessibility & contrast

On white

15.46

#022A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#022A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022A23

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022A23	#FFFFFF	#000000	##FFFFFF
##022A23	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282723

Deuteranopia (green-blind)

#222324

Tritanopia (blue-blind)

#002B28

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #022a23;
/* rgb */ color: rgb(2, 42, 35);
/* oklch */ color: oklch(25.6% 0.045 178.0);

Tailwind

colors: {
  custom: {
    50: '#4a645d',
    500: '#022a23',
    950: '#000000',
  },
}

SCSS

$custom: #022a23;
$custom-light: #4a645d;
$custom-dark: #000000;

JSON

{
  "hex": "#022a23",
  "rgb": {
    "r": 2,
    "g": 42,
    "b": 35
  },
  "hsl": {
    "h": 169.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.2559,
    "c": 0.04528,
    "h": 178
  },
  "luminance": 0.0179
}

Semantic roles & 50–950 ramp

primary

#022A23

secondary

#6F1928

accent

#294EFF

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#010504

muted

#777979

Preview Lab

Preview with #022A23

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

Preview Lab → · Contrast checker → · Palette generator →