#0A413B#0A413B

#0A413B is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.0% C 0.055 H 184.0°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#0A413B
RGB	rgb(10, 65, 59)
HSL	hsl(173, 73%, 15%)
HSV	hsv(173, 85%, 25%)
CMYK	cmyk(84.6%, 0%, 9.2%, 74.5%)
CIE-LAB	lab(24.20, -18.75, -1.31)
CIE-LCH	lch(24.20, 18.80, 184.00°)
OKLab	oklab(33.97% -0.0551 -0.0038)
OKLCH	oklch(33.97% 0.055 184)
XYZ	xyz(2.8045, 4.1606, 4.7921)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A413B #410A10

analogous

#0A4120 #0A413B #0A2B41

triadic

#0A413B #3B0A41 #413B0A

tetradic

#0A413B #200A41 #410A10 #2B410A

square

#0A413B #200A41 #410A10 #2B410A

split-complementary

#0A413B #410A2B #41200A

monochromatic

#041B18 #041B18 #0A413B #12766B #1AAB9B

Accessibility & contrast

On white

11.46

#0A413B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0A413B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A413B

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A413B	#FFFFFF	#000000	##FFFFFF
##0A413B	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3D3B

Deuteranopia (green-blind)

#36373C

Tritanopia (blue-blind)

#00433F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a413b;
/* rgb */ color: rgb(10, 65, 59);
/* oklch */ color: oklch(34.0% 0.055 184.0);

Tailwind

colors: {
  custom: {
    50: '#547670',
    500: '#0a413b',
    950: '#000000',
  },
}

SCSS

$custom: #0a413b;
$custom-light: #547670;
$custom-dark: #000000;

JSON

{
  "hex": "#0a413b",
  "rgb": {
    "r": 10,
    "g": 65,
    "b": 59
  },
  "hsl": {
    "h": 173.455,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33966,
    "c": 0.05524,
    "h": 184
  },
  "luminance": 0.04161
}

Semantic roles & 50–950 ramp

primary

#0A413B

secondary

#7E2932

accent

#384CF0

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #0A413B

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

Preview Lab → · Contrast checker → · Palette generator →