#0A2E2B#0A2E2B

#0A2E2B is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.5% C 0.041 H 187.2°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E2B
RGB	rgb(10, 46, 43)
HSL	hsl(175, 64%, 11%)
HSV	hsv(175, 78%, 18%)
CMYK	cmyk(78.3%, 0%, 6.5%, 82%)
CIE-LAB	lab(16.47, -13.48, -1.81)
CIE-LCH	lch(16.47, 13.60, 187.66°)
OKLab	oklab(27.49% -0.0402 -0.0051)
OKLCH	oklch(27.49% 0.041 187.2)
XYZ	xyz(1.5380, 2.1928, 2.6272)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E2B #2E0A0D

analogous

#0A2E19 #0A2E2B #0A1F2E

triadic

#0A2E2B #2B0A2E #2E2B0A

tetradic

#0A2E2B #190A2E #2E0A0D #1F2E0A

square

#0A2E2B #190A2E #2E0A0D #1F2E0A

split-complementary

#0A2E2B #2E0A1F #2E190A

monochromatic

#051917 #051917 #0A2E2B #15605A #209389

Accessibility & contrast

On white

14.60

#0A2E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E2B

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E2B	#FFFFFF	#000000	##FFFFFF
##0A2E2B	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2B

Deuteranopia (green-blind)

#26272B

Tritanopia (blue-blind)

#002F2D

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e2b;
/* rgb */ color: rgb(10, 46, 43);
/* oklch */ color: oklch(27.5% 0.041 187.2);

Tailwind

colors: {
  custom: {
    50: '#4f6764',
    500: '#0a2e2b',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e2b;
$custom-light: #4f6764;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e2b",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 43
  },
  "hsl": {
    "h": 175,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27493,
    "c": 0.04057,
    "h": 187.2
  },
  "luminance": 0.02193
}

Semantic roles & 50–950 ramp

primary

#0A2E2B

secondary

#6B292E

accent

#414EE7

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A2E2B

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

Preview Lab → · Contrast checker → · Palette generator →