#0A493A#0A493A

#0A493A is a dark, moderate teal. Relative luminance 0.051; OKLCH L 36.3% C 0.066 H 172.0°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#0A493A
RGB	rgb(10, 73, 58)
HSL	hsl(166, 76%, 16%)
HSV	hsv(166, 86%, 29%)
CMYK	cmyk(86.3%, 0%, 20.5%, 71.4%)
CIE-LAB	lab(27.12, -23.20, 3.58)
CIE-LCH	lch(27.12, 23.48, 171.22°)
OKLab	oklab(36.34% -0.0651 0.0091)
OKLCH	oklch(36.34% 0.066 172)
XYZ	xyz(3.2710, 5.1347, 4.8209)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A493A #490A19

analogous

#0A491B #0A493A #0A3949

triadic

#0A493A #3A0A49 #493A0A

tetradic

#0A493A #1B0A49 #490A19 #39490A

square

#0A493A #1B0A49 #490A19 #39490A

split-complementary

#0A493A #490A39 #491B0A

monochromatic

#041B15 #041B15 #0A493A #117F65 #19B590

Accessibility & contrast

On white

10.36

#0A493A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#0A493A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A493A

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A493A	#FFFFFF	#000000	##FFFFFF
##0A493A	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464339

Deuteranopia (green-blind)

#3E3E3B

Tritanopia (blue-blind)

#004A45

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0a493a;
/* rgb */ color: rgb(10, 73, 58);
/* oklch */ color: oklch(36.3% 0.066 172.0);

Tailwind

colors: {
  custom: {
    50: '#567c70',
    500: '#0a493a',
    950: '#000000',
  },
}

SCSS

$custom: #0a493a;
$custom-light: #567c70;
$custom-dark: #000000;

JSON

{
  "hex": "#0a493a",
  "rgb": {
    "r": 10,
    "g": 73,
    "b": 58
  },
  "hsl": {
    "h": 165.714,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36343,
    "c": 0.06574,
    "h": 172
  },
  "luminance": 0.05135
}

Semantic roles & 50–950 ramp

primary

#0A493A

secondary

#86293F

accent

#3562F2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0A493A

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

Preview Lab → · Contrast checker → · Palette generator →