#0A2D29#0A2D29

#0A2D29 is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.1% C 0.040 H 184.5°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D29
RGB	rgb(10, 45, 41)
HSL	hsl(173, 64%, 11%)
HSV	hsv(173, 78%, 18%)
CMYK	cmyk(77.8%, 0%, 8.9%, 82.4%)
CIE-LAB	lab(16.01, -13.58, -1.09)
CIE-LCH	lch(16.01, 13.62, 184.58°)
OKLab	oklab(27.1% -0.0401 -0.0031)
OKLCH	oklch(27.1% 0.04 184.5)
XYZ	xyz(1.4636, 2.1012, 2.4258)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D29 #2D0A0E

analogous

#0A2D17 #0A2D29 #0A1F2D

triadic

#0A2D29 #290A2D #2D290A

tetradic

#0A2D29 #170A2D #2D0A0E #1F2D0A

square

#0A2D29 #170A2D #2D0A0E #1F2D0A

split-complementary

#0A2D29 #2D0A1F #2D170A

monochromatic

#061917 #061917 #0A2D29 #155F57 #209184

Accessibility & contrast

On white

14.79

#0A2D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0A2D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D29

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D29	#FFFFFF	#000000	##FFFFFF
##0A2D29	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A29

Deuteranopia (green-blind)

#252629

Tritanopia (blue-blind)

#002E2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0a2d29;
/* rgb */ color: rgb(10, 45, 41);
/* oklch */ color: oklch(27.1% 0.040 184.5);

Tailwind

colors: {
  custom: {
    50: '#4f6662',
    500: '#0a2d29',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d29;
$custom-light: #4f6662;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d29",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 41
  },
  "hsl": {
    "h": 173.143,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.27097,
    "c": 0.04018,
    "h": 184.5
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#0A2D29

secondary

#6A2930

accent

#4154E7

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A2D29

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

Preview Lab → · Contrast checker → · Palette generator →