#0A2A26#0A2A26

#0A2A26 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.0% C 0.038 H 183.8°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#0A2A26
RGB	rgb(10, 42, 38)
HSL	hsl(173, 62%, 10%)
HSV	hsv(173, 76%, 16%)
CMYK	cmyk(76.2%, 0%, 9.5%, 83.5%)
CIE-LAB	lab(14.74, -12.82, -0.84)
CIE-LCH	lch(14.74, 12.85, 183.76°)
OKLab	oklab(26.03% -0.0377 -0.0025)
OKLCH	oklch(26.03% 0.038 183.8)
XYZ	xyz(1.3028, 1.8603, 2.1238)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2A26 #2A0A0E

analogous

#0A2A16 #0A2A26 #0A1E2A

triadic

#0A2A26 #260A2A #2A260A

tetradic

#0A2A26 #160A2A #2A0A0E #1E2A0A

square

#0A2A26 #160A2A #2A0A0E #1E2A0A

split-complementary

#0A2A26 #2A0A1E #2A160A

monochromatic

#061916 #061916 #0A2A26 #165B53 #228D7F

Accessibility & contrast

On white

15.31

#0A2A26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0A2A26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2A26

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2A26	#FFFFFF	#000000	##FFFFFF
##0A2A26	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282726

Deuteranopia (green-blind)

#232426

Tritanopia (blue-blind)

#002B29

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0a2a26;
/* rgb */ color: rgb(10, 42, 38);
/* oklch */ color: oklch(26.0% 0.038 183.8);

Tailwind

colors: {
  custom: {
    50: '#4e6360',
    500: '#0a2a26',
    950: '#000000',
  },
}

SCSS

$custom: #0a2a26;
$custom-light: #4e6360;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2a26",
  "rgb": {
    "r": 10,
    "g": 42,
    "b": 38
  },
  "hsl": {
    "h": 172.5,
    "s": 61.538,
    "l": 10.196
  },
  "oklch": {
    "l": 0.26027,
    "c": 0.03781,
    "h": 183.8
  },
  "luminance": 0.0186
}

Semantic roles & 50–950 ramp

primary

#0A2A26

secondary

#672931

accent

#4357E5

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020504

muted

#787979

Preview Lab

Preview with #0A2A26

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

Preview Lab → · Contrast checker → · Palette generator →