#0A3C33#0A3C33

#0A3C33 is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.1% C 0.054 H 177.7°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#0A3C33
RGB	rgb(10, 60, 51)
HSL	hsl(169, 71%, 14%)
HSV	hsv(169, 83%, 24%)
CMYK	cmyk(83.3%, 0%, 15%, 76.5%)
CIE-LAB	lab(22.07, -18.68, 0.91)
CIE-LCH	lch(22.07, 18.70, 177.20°)
OKLab	oklab(32.15% -0.0535 0.0021)
OKLCH	oklch(32.15% 0.054 177.7)
XYZ	xyz(2.3383, 3.5350, 3.6904)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3C33 #3C0A13

analogous

#0A3C1A #0A3C33 #0A2C3C

triadic

#0A3C33 #330A3C #3C330A

tetradic

#0A3C33 #1A0A3C #3C0A13 #2C3C0A

square

#0A3C33 #1A0A3C #3C0A13 #2C3C0A

split-complementary

#0A3C33 #3C0A2C #3C1A0A

monochromatic

#041A16 #041A16 #0A3C33 #137060 #1BA58C

Accessibility & contrast

On white

12.30

#0A3C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0A3C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3C33

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3C33	#FFFFFF	#000000	##FFFFFF
##0A3C33	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393833

Deuteranopia (green-blind)

#323334

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0a3c33;
/* rgb */ color: rgb(10, 60, 51);
/* oklch */ color: oklch(32.1% 0.054 177.7);

Tailwind

colors: {
  custom: {
    50: '#53726a',
    500: '#0a3c33',
    950: '#000000',
  },
}

SCSS

$custom: #0a3c33;
$custom-light: #53726a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3c33",
  "rgb": {
    "r": 10,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 169.2,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32146,
    "c": 0.05358,
    "h": 177.7
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#0A3C33

secondary

#792837

accent

#3A5AEE

background

#F4F6F6

surface

#E8ECEB

border

#C4C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A3C33

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

Preview Lab → · Contrast checker → · Palette generator →