#0A4746#0A4746

#0A4746 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.2% C 0.058 H 193.2°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#0A4746
RGB	rgb(10, 71, 70)
HSL	hsl(179, 75%, 16%)
HSV	hsv(179, 86%, 28%)
CMYK	cmyk(85.9%, 0%, 1.4%, 72.2%)
CIE-LAB	lab(26.77, -18.28, -4.73)
CIE-LCH	lch(26.77, 18.88, 194.51°)
OKLab	oklab(36.19% -0.0562 -0.0132)
OKLCH	oklch(36.19% 0.058 193.2)
XYZ	xyz(3.4834, 5.0128, 6.5771)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4746 #470A0B

analogous

#0A4727 #0A4746 #0A2947

triadic

#0A4746 #460A47 #47460A

tetradic

#0A4746 #270A47 #470A0B #29470A

square

#0A4746 #270A47 #470A0B #29470A

split-complementary

#0A4746 #470A29 #47270A

monochromatic

#041B1A #041B1A #0A4746 #127D7B #19B2B0

Accessibility & contrast

On white

10.49

#0A4746 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0A4746 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4746

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4746	#FFFFFF	#000000	##FFFFFF
##0A4746	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424346

Deuteranopia (green-blind)

#393D46

Tritanopia (blue-blind)

#004947

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0a4746;
/* rgb */ color: rgb(10, 71, 70);
/* oklch */ color: oklch(36.2% 0.058 193.2);

Tailwind

colors: {
  custom: {
    50: '#577a79',
    500: '#0a4746',
    950: '#000000',
  },
}

SCSS

$custom: #0a4746;
$custom-light: #577a79;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4746",
  "rgb": {
    "r": 10,
    "g": 71,
    "b": 70
  },
  "hsl": {
    "h": 179.016,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.3619,
    "c": 0.05774,
    "h": 193.2
  },
  "luminance": 0.05013
}

Semantic roles & 50–950 ramp

primary

#0A4746

secondary

#84292A

accent

#3639F2

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4746

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

Preview Lab → · Contrast checker → · Palette generator →