#0A4131#0A4131

#0A4131 is a dark, moderate teal. Relative luminance 0.041; OKLCH L 33.6% C 0.062 H 168.5°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#0A4131
RGB	rgb(10, 65, 49)
HSL	hsl(163, 73%, 15%)
HSV	hsv(163, 85%, 25%)
CMYK	cmyk(84.6%, 0%, 24.6%, 74.5%)
CIE-LAB	lab(23.89, -21.88, 4.86)
CIE-LCH	lch(23.89, 22.41, 167.49°)
OKLab	oklab(33.62% -0.0608 0.0124)
OKLCH	oklch(33.62% 0.062 168.5)
XYZ	xyz(2.5695, 4.0666, 3.5546)
Luminance	0.0407 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4131 #410A1A

analogous

#0A4115 #0A4131 #0A3641

triadic

#0A4131 #310A41 #41310A

tetradic

#0A4131 #150A41 #410A1A #36410A

square

#0A4131 #150A41 #410A1A #36410A

split-complementary

#0A4131 #410A36 #41150A

monochromatic

#041B14 #041B14 #0A4131 #127659 #1AAB81

Accessibility & contrast

On white

11.58

#0A4131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0A4131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4131

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4131	#FFFFFF	#000000	##FFFFFF
##0A4131	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3C30

Deuteranopia (green-blind)

#383732

Tritanopia (blue-blind)

#00413C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a4131;
/* rgb */ color: rgb(10, 65, 49);
/* oklch */ color: oklch(33.6% 0.062 168.5);

Tailwind

colors: {
  custom: {
    50: '#547669',
    500: '#0a4131',
    950: '#000000',
  },
}

SCSS

$custom: #0a4131;
$custom-light: #547669;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4131",
  "rgb": {
    "r": 10,
    "g": 65,
    "b": 49
  },
  "hsl": {
    "h": 162.545,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33616,
    "c": 0.06201,
    "h": 168.5
  },
  "luminance": 0.04067
}

Semantic roles & 50–950 ramp

primary

#0A4131

secondary

#7E2941

accent

#386DF0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A4131

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

Preview Lab → · Contrast checker → · Palette generator →