#0A2E2F#0A2E2F

#0A2E2F is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.7% C 0.040 H 197.7°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E2F
RGB	rgb(10, 46, 47)
HSL	hsl(182, 65%, 11%)
HSV	hsv(182, 79%, 18%)
CMYK	cmyk(78.7%, 2.1%, 0%, 81.6%)
CIE-LAB	lab(16.62, -12.06, -4.39)
CIE-LCH	lch(16.62, 12.83, 199.99°)
OKLab	oklab(27.67% -0.038 -0.0122)
OKLCH	oklch(27.67% 0.04 197.7)
XYZ	xyz(1.6150, 2.2236, 3.0328)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E2F #2F0B0A

analogous

#0A2F1D #0A2E2F #0A1B2F

triadic

#0A2E2F #2F0A2E #2E2F0A

tetradic

#0A2E2F #1D0A2F #2F0B0A #1B2F0A

square

#0A2E2F #1D0A2F #2F0B0A #1B2F0A

split-complementary

#0A2E2F #2F0A1B #2F1D0A

monochromatic

#051919 #051919 #0A2E2F #155F61 #1F9194

Accessibility & contrast

On white

14.53

#0A2E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E2F

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E2F	#FFFFFF	#000000	##FFFFFF
##0A2E2F	1.00	14.53	1.44	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2B2F

Deuteranopia (green-blind)

#25272F

Tritanopia (blue-blind)

#00302E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e2f;
/* rgb */ color: rgb(10, 46, 47);
/* oklch */ color: oklch(27.7% 0.040 197.7);

Tailwind

colors: {
  custom: {
    50: '#4f6767',
    500: '#0a2e2f',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e2f;
$custom-light: #4f6767;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e2f",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 47
  },
  "hsl": {
    "h": 181.622,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27665,
    "c": 0.03991,
    "h": 197.7
  },
  "luminance": 0.02224
}

Semantic roles & 50–950 ramp

primary

#0A2E2F

secondary

#6C2A29

accent

#4440E8

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A2E2F

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

Preview Lab → · Contrast checker → · Palette generator →