#022A31#022A31

#022A31 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.2% C 0.044 H 212.2°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#022A31
RGB	rgb(2, 42, 49)
HSL	hsl(189, 92%, 10%)
HSV	hsv(189, 96%, 19%)
CMYK	cmyk(95.9%, 14.3%, 0%, 80.8%)
CIE-LAB	lab(14.90, -10.42, -8.42)
CIE-LCH	lch(14.90, 13.40, 218.92°)
OKLab	oklab(26.23% -0.0373 -0.0235)
OKLCH	oklch(26.23% 0.044 212.2)
XYZ	xyz(1.4071, 1.8904, 3.1959)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#022A31 #310902

analogous

#023120 #022A31 #021331

triadic

#022A31 #31022A #2A3102

tetradic

#022A31 #200231 #310902 #133102

square

#022A31 #200231 #310902 #133102

split-complementary

#022A31 #310213 #312002

monochromatic

#01191D #01191D #022A31 #045C6C #078FA7

Accessibility & contrast

On white

15.24

#022A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#022A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #022A31

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##022A31	#FFFFFF	#000000	##FFFFFF
##022A31	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252831

Deuteranopia (green-blind)

#1E2331

Tritanopia (blue-blind)

#002D2C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #022a31;
/* rgb */ color: rgb(2, 42, 49);
/* oklch */ color: oklch(26.2% 0.044 212.2);

Tailwind

colors: {
  custom: {
    50: '#4c6369',
    500: '#022a31',
    950: '#000000',
  },
}

SCSS

$custom: #022a31;
$custom-light: #4c6369;
$custom-dark: #000000;

JSON

{
  "hex": "#022a31",
  "rgb": {
    "r": 2,
    "g": 42,
    "b": 49
  },
  "hsl": {
    "h": 188.936,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.26228,
    "c": 0.04408,
    "h": 212.2
  },
  "luminance": 0.01891
}

Semantic roles & 50–950 ramp

primary

#022A31

secondary

#752719

accent

#4929FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #022A31

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

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