#0A4941#0A4941

#0A4941 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.6% C 0.061 H 182.0°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#0A4941
RGB	rgb(10, 73, 65)
HSL	hsl(172, 76%, 16%)
HSV	hsv(172, 86%, 29%)
CMYK	cmyk(86.3%, 0%, 11%, 71.4%)
CIE-LAB	lab(27.33, -21.02, -0.65)
CIE-LCH	lch(27.33, 21.03, 181.77°)
OKLab	oklab(36.59% -0.0612 -0.0021)
OKLCH	oklch(36.59% 0.061 182)
XYZ	xyz(3.4614, 5.2108, 5.8234)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4941 #490A12

analogous

#0A4922 #0A4941 #0A3249

triadic

#0A4941 #410A49 #49410A

tetradic

#0A4941 #220A49 #490A12 #32490A

square

#0A4941 #220A49 #490A12 #32490A

split-complementary

#0A4941 #490A32 #49220A

monochromatic

#041B18 #041B18 #0A4941 #117F71 #19B5A1

Accessibility & contrast

On white

10.28

#0A4941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0A4941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4941

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4941	#FFFFFF	#000000	##FFFFFF
##0A4941	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454441

Deuteranopia (green-blind)

#3D3E42

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0a4941;
/* rgb */ color: rgb(10, 73, 65);
/* oklch */ color: oklch(36.6% 0.061 182.0);

Tailwind

colors: {
  custom: {
    50: '#577c75',
    500: '#0a4941',
    950: '#000000',
  },
}

SCSS

$custom: #0a4941;
$custom-light: #577c75;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4941",
  "rgb": {
    "r": 10,
    "g": 73,
    "b": 65
  },
  "hsl": {
    "h": 172.381,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36587,
    "c": 0.06126,
    "h": 182
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#0A4941

secondary

#862935

accent

#354DF2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0A4941

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

Preview Lab → · Contrast checker → · Palette generator →