#0A4141#0A4141

#0A4141 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.054 H 194.9°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#0A4141
RGB	rgb(10, 65, 65)
HSL	hsl(180, 73%, 15%)
HSV	hsv(180, 85%, 25%)
CMYK	cmyk(84.6%, 0%, 0%, 74.5%)
CIE-LAB	lab(24.41, -16.69, -4.97)
CIE-LCH	lch(24.41, 17.42, 196.59°)
OKLab	oklab(34.21% -0.0519 -0.0138)
OKLCH	oklch(34.21% 0.054 194.9)
XYZ	xyz(2.9692, 4.2264, 5.6593)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4141 #410A0A

analogous

#0A4126 #0A4141 #0A2641

triadic

#0A4141 #410A41 #41410A

tetradic

#0A4141 #260A41 #410A0A #26410A

square

#0A4141 #260A41 #410A0A #26410A

split-complementary

#0A4141 #410A26 #41260A

monochromatic

#041B1B #041B1B #0A4141 #127676 #1AABAB

Accessibility & contrast

On white

11.38

#0A4141 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#0A4141 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4141

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4141	#FFFFFF	#000000	##FFFFFF
##0A4141	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3D41

Deuteranopia (green-blind)

#343841

Tritanopia (blue-blind)

#004341

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0a4141;
/* rgb */ color: rgb(10, 65, 65);
/* oklch */ color: oklch(34.2% 0.054 194.9);

Tailwind

colors: {
  custom: {
    50: '#557675',
    500: '#0a4141',
    950: '#000000',
  },
}

SCSS

$custom: #0a4141;
$custom-light: #557675;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4141",
  "rgb": {
    "r": 10,
    "g": 65,
    "b": 65
  },
  "hsl": {
    "h": 180,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.34208,
    "c": 0.05367,
    "h": 194.9
  },
  "luminance": 0.04227
}

Semantic roles & 50–950 ramp

primary

#0A4141

secondary

#7E2929

accent

#3838F0

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0A4141

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

Preview Lab → · Contrast checker → · Palette generator →