#0A2E2C#0A2E2C

#0A2E2C is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.5% C 0.040 H 189.8°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E2C
RGB	rgb(10, 46, 44)
HSL	hsl(177, 64%, 11%)
HSV	hsv(177, 78%, 18%)
CMYK	cmyk(78.3%, 0%, 4.3%, 82%)
CIE-LAB	lab(16.50, -13.13, -2.46)
CIE-LCH	lch(16.50, 13.36, 190.61°)
OKLab	oklab(27.53% -0.0397 -0.0069)
OKLCH	oklch(27.53% 0.04 189.8)
XYZ	xyz(1.5566, 2.2002, 2.7250)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E2C #2E0A0C

analogous

#0A2E1A #0A2E2C #0A1E2E

triadic

#0A2E2C #2C0A2E #2E2C0A

tetradic

#0A2E2C #1A0A2E #2E0A0C #1E2E0A

square

#0A2E2C #1A0A2E #2E0A0C #1E2E0A

split-complementary

#0A2E2C #2E0A1E #2E1A0A

monochromatic

#051918 #051918 #0A2E2C #15605C #20938C

Accessibility & contrast

On white

14.58

#0A2E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E2C

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E2C	#FFFFFF	#000000	##FFFFFF
##0A2E2C	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2C

Deuteranopia (green-blind)

#25272C

Tritanopia (blue-blind)

#002F2D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e2c;
/* rgb */ color: rgb(10, 46, 44);
/* oklch */ color: oklch(27.5% 0.040 189.8);

Tailwind

colors: {
  custom: {
    50: '#4f6765',
    500: '#0a2e2c',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e2c;
$custom-light: #4f6765;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e2c",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 44
  },
  "hsl": {
    "h": 176.667,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27534,
    "c": 0.04027,
    "h": 189.8
  },
  "luminance": 0.022
}

Semantic roles & 50–950 ramp

primary

#0A2E2C

secondary

#6B292C

accent

#414AE7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020605

muted

#787A7A

Preview Lab

Preview with #0A2E2C

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

Preview Lab → · Contrast checker → · Palette generator →