#0A292D#0A292D

#0A292D is a dark, muted teal. Relative luminance 0.018; OKLCH L 26.0% C 0.036 H 207.1°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#0A292D
RGB	rgb(10, 41, 45)
HSL	hsl(187, 64%, 11%)
HSV	hsv(187, 78%, 18%)
CMYK	cmyk(77.8%, 8.9%, 0%, 82.4%)
CIE-LAB	lab(14.62, -9.67, -5.98)
CIE-LCH	lch(14.62, 11.37, 211.73°)
OKLab	oklab(26.03% -0.0324 -0.0166)
OKLCH	oklch(26.03% 0.036 207.1)
XYZ	xyz(1.3916, 1.8397, 2.7639)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A292D #2D0E0A

analogous

#0A2D1F #0A292D #0A172D

triadic

#0A292D #2D0A29 #292D0A

tetradic

#0A292D #1F0A2D #2D0E0A #172D0A

square

#0A292D #1F0A2D #2D0E0A #172D0A

split-complementary

#0A292D #2D0A17 #2D1F0A

monochromatic

#061719 #061719 #0A292D #15575F #208491

Accessibility & contrast

On white

15.35

#0A292D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0A292D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A292D

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A292D	#FFFFFF	#000000	##FFFFFF
##0A292D	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272D

Deuteranopia (green-blind)

#20232D

Tritanopia (blue-blind)

#002B2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0a292d;
/* rgb */ color: rgb(10, 41, 45);
/* oklch */ color: oklch(26.0% 0.036 207.1);

Tailwind

colors: {
  custom: {
    50: '#4e6265',
    500: '#0a292d',
    950: '#000000',
  },
}

SCSS

$custom: #0a292d;
$custom-light: #4e6265;
$custom-dark: #000000;

JSON

{
  "hex": "#0a292d",
  "rgb": {
    "r": 10,
    "g": 41,
    "b": 45
  },
  "hsl": {
    "h": 186.857,
    "s": 63.636,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26026,
    "c": 0.03644,
    "h": 207.1
  },
  "luminance": 0.0184
}

Semantic roles & 50–950 ramp

primary

#0A292D

secondary

#6A3029

accent

#5441E7

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020505

muted

#78797A

Preview Lab

Preview with #0A292D

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

Preview Lab → · Contrast checker → · Palette generator →