#0A473E#0A473E

#0A473E is a dark, moderate teal. Relative luminance 0.049; OKLCH L 35.9% C 0.061 H 180.1°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#0A473E
RGB	rgb(10, 71, 62)
HSL	hsl(171, 75%, 16%)
HSV	hsv(171, 86%, 28%)
CMYK	cmyk(85.9%, 0%, 12.7%, 72.2%)
CIE-LAB	lab(26.50, -20.95, 0.09)
CIE-LCH	lch(26.50, 20.95, 179.74°)
OKLab	oklab(35.88% -0.0605 -0.0001)
OKLCH	oklch(35.88% 0.061 180.1)
XYZ	xyz(3.2475, 4.9184, 5.3347)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A473E #470A13

analogous

#0A471F #0A473E #0A3147

triadic

#0A473E #3E0A47 #473E0A

tetradic

#0A473E #1F0A47 #470A13 #31470A

square

#0A473E #1F0A47 #470A13 #31470A

split-complementary

#0A473E #470A31 #471F0A

monochromatic

#041B17 #041B17 #0A473E #127D6D #19B29C

Accessibility & contrast

On white

10.59

#0A473E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0A473E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A473E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A473E	#FFFFFF	#000000	##FFFFFF
##0A473E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43423E

Deuteranopia (green-blind)

#3B3C3F

Tritanopia (blue-blind)

#004844

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0a473e;
/* rgb */ color: rgb(10, 71, 62);
/* oklch */ color: oklch(35.9% 0.061 180.1);

Tailwind

colors: {
  custom: {
    50: '#567a73',
    500: '#0a473e',
    950: '#000000',
  },
}

SCSS

$custom: #0a473e;
$custom-light: #567a73;
$custom-dark: #000000;

JSON

{
  "hex": "#0a473e",
  "rgb": {
    "r": 10,
    "g": 71,
    "b": 62
  },
  "hsl": {
    "h": 171.148,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3588,
    "c": 0.06054,
    "h": 180.1
  },
  "luminance": 0.04919
}

Semantic roles & 50–950 ramp

primary

#0A473E

secondary

#842936

accent

#3652F2

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030908

muted

#787B7B

Preview Lab

Preview with #0A473E

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

Preview Lab → · Contrast checker → · Palette generator →