#0A4A46#0A4A46

#0A4A46 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.1% C 0.060 H 188.4°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#0A4A46
RGB	rgb(10, 74, 70)
HSL	hsl(176, 76%, 16%)
HSV	hsv(176, 86%, 29%)
CMYK	cmyk(86.5%, 0%, 5.4%, 71%)
CIE-LAB	lab(27.86, -19.90, -3.12)
CIE-LCH	lch(27.86, 20.14, 188.91°)
OKLab	oklab(37.07% -0.0597 -0.0088)
OKLCH	oklch(37.07% 0.06 188.4)
XYZ	xyz(3.6789, 5.4038, 6.6423)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4A46 #4A0A0E

analogous

#0A4A26 #0A4A46 #0A2E4A

triadic

#0A4A46 #460A4A #4A460A

tetradic

#0A4A46 #260A4A #4A0A0E #2E4A0A

square

#0A4A46 #260A4A #4A0A0E #2E4A0A

split-complementary

#0A4A46 #4A0A2E #4A260A

monochromatic

#041B19 #041B19 #0A4A46 #118079 #19B6AC

Accessibility & contrast

On white

10.09

#0A4A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#0A4A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4A46

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4A46	#FFFFFF	#000000	##FFFFFF
##0A4A46	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454546

Deuteranopia (green-blind)

#3D3F47

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0a4a46;
/* rgb */ color: rgb(10, 74, 70);
/* oklch */ color: oklch(37.1% 0.060 188.4);

Tailwind

colors: {
  custom: {
    50: '#577d79',
    500: '#0a4a46',
    950: '#000000',
  },
}

SCSS

$custom: #0a4a46;
$custom-light: #577d79;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4a46",
  "rgb": {
    "r": 10,
    "g": 74,
    "b": 70
  },
  "hsl": {
    "h": 176.25,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.37073,
    "c": 0.06031,
    "h": 188.4
  },
  "luminance": 0.05404
}

Semantic roles & 50–950 ramp

primary

#0A4A46

secondary

#87292F

accent

#3541F3

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4A46

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

Preview Lab → · Contrast checker → · Palette generator →