#0A2A24#0A2A24

#0A2A24 is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.9% C 0.039 H 178.5°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#0A2A24
RGB	rgb(10, 42, 36)
HSL	hsl(169, 62%, 10%)
HSV	hsv(169, 76%, 16%)
CMYK	cmyk(76.2%, 0%, 14.3%, 83.5%)
CIE-LAB	lab(14.67, -13.49, 0.47)
CIE-LCH	lch(14.67, 13.50, 178.00°)
OKLab	oklab(25.95% -0.0389 0.001)
OKLCH	oklch(25.95% 0.039 178.5)
XYZ	xyz(1.2714, 1.8477, 1.9584)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2A24 #2A0A10

analogous

#0A2A14 #0A2A24 #0A202A

triadic

#0A2A24 #240A2A #2A240A

tetradic

#0A2A24 #140A2A #2A0A10 #202A0A

square

#0A2A24 #140A2A #2A0A10 #202A0A

split-complementary

#0A2A24 #2A0A20 #2A140A

monochromatic

#061915 #061915 #0A2A24 #165B4E #228D79

Accessibility & contrast

On white

15.33

#0A2A24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0A2A24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2A24

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2A24	#FFFFFF	#000000	##FFFFFF
##0A2A24	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282724

Deuteranopia (green-blind)

#232424

Tritanopia (blue-blind)

#002B28

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0a2a24;
/* rgb */ color: rgb(10, 42, 36);
/* oklch */ color: oklch(25.9% 0.039 178.5);

Tailwind

colors: {
  custom: {
    50: '#4e635e',
    500: '#0a2a24',
    950: '#000000',
  },
}

SCSS

$custom: #0a2a24;
$custom-light: #4e635e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2a24",
  "rgb": {
    "r": 10,
    "g": 42,
    "b": 36
  },
  "hsl": {
    "h": 168.75,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.25947,
    "c": 0.03891,
    "h": 178.5
  },
  "luminance": 0.01848
}

Semantic roles & 50–950 ramp

primary

#0A2A24

secondary

#672935

accent

#4361E5

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020504

muted

#787979

Preview Lab

Preview with #0A2A24

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

Preview Lab → · Contrast checker → · Palette generator →