#0A3429#0A3429

#0A3429 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.3% C 0.050 H 171.7°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#0A3429
RGB	rgb(10, 52, 41)
HSL	hsl(164, 68%, 12%)
HSV	hsv(164, 81%, 20%)
CMYK	cmyk(80.8%, 0%, 21.2%, 79.6%)
CIE-LAB	lab(18.72, -17.53, 2.84)
CIE-LCH	lch(18.72, 17.76, 170.79°)
OKLab	oklab(29.3% -0.0493 0.0072)
OKLCH	oklch(29.3% 0.05 171.7)
XYZ	xyz(1.7532, 2.6804, 2.5224)
Luminance	0.0268 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3429 #340A15

analogous

#0A3414 #0A3429 #0A2A34

triadic

#0A3429 #290A34 #34290A

tetradic

#0A3429 #140A34 #340A15 #2A340A

square

#0A3429 #140A34 #340A15 #2A340A

split-complementary

#0A3429 #340A2A #34140A

monochromatic

#051A14 #051A14 #0A3429 #146751 #1E9B7A

Accessibility & contrast

On white

13.67

#0A3429 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0A3429 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3429

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3429	#FFFFFF	#000000	##FFFFFF
##0A3429	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323028

Deuteranopia (green-blind)

#2C2C2A

Tritanopia (blue-blind)

#003531

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0a3429;
/* rgb */ color: rgb(10, 52, 41);
/* oklch */ color: oklch(29.3% 0.050 171.7);

Tailwind

colors: {
  custom: {
    50: '#506c62',
    500: '#0a3429',
    950: '#000000',
  },
}

SCSS

$custom: #0a3429;
$custom-light: #506c62;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3429",
  "rgb": {
    "r": 10,
    "g": 52,
    "b": 41
  },
  "hsl": {
    "h": 164.286,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29302,
    "c": 0.04979,
    "h": 171.7
  },
  "luminance": 0.02681
}

Semantic roles & 50–950 ramp

primary

#0A3429

secondary

#71283C

accent

#3D6BEB

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020705

muted

#787A79

Preview Lab

Preview with #0A3429

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

Preview Lab → · Contrast checker → · Palette generator →