#0A4031#0A4031

#0A4031 is a dark, moderate teal. Relative luminance 0.040; OKLCH L 33.3% C 0.061 H 169.5°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#0A4031
RGB	rgb(10, 64, 49)
HSL	hsl(163, 73%, 15%)
HSV	hsv(163, 84%, 25%)
CMYK	cmyk(84.4%, 0%, 23.4%, 74.9%)
CIE-LAB	lab(23.51, -21.37, 4.32)
CIE-LCH	lch(23.51, 21.81, 168.57°)
OKLab	oklab(33.31% -0.0596 0.011)
OKLCH	oklch(33.31% 0.061 169.5)
XYZ	xyz(2.5127, 3.9528, 3.5357)
Luminance	0.0395 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4031 #400A19

analogous

#0A4016 #0A4031 #0A3440

triadic

#0A4031 #310A40 #40310A

tetradic

#0A4031 #160A40 #400A19 #34400A

square

#0A4031 #160A40 #400A19 #34400A

split-complementary

#0A4031 #400A34 #40160A

monochromatic

#041A14 #041A14 #0A4031 #12755A #1BAA82

Accessibility & contrast

On white

11.73

#0A4031 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#0A4031 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4031

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4031	#FFFFFF	#000000	##FFFFFF
##0A4031	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B30

Deuteranopia (green-blind)

#373632

Tritanopia (blue-blind)

#00403C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0a4031;
/* rgb */ color: rgb(10, 64, 49);
/* oklch */ color: oklch(33.3% 0.061 169.5);

Tailwind

colors: {
  custom: {
    50: '#537569',
    500: '#0a4031',
    950: '#000000',
  },
}

SCSS

$custom: #0a4031;
$custom-light: #537569;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4031",
  "rgb": {
    "r": 10,
    "g": 64,
    "b": 49
  },
  "hsl": {
    "h": 163.333,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33308,
    "c": 0.06057,
    "h": 169.5
  },
  "luminance": 0.03953
}

Semantic roles & 50–950 ramp

primary

#0A4031

secondary

#7D2940

accent

#386BF0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A4031

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

Preview Lab → · Contrast checker → · Palette generator →