#0A2B29#0A2B29

#0A2B29 is a dark, muted teal. Relative luminance 0.020; OKLCH L 26.5% C 0.038 H 189.5°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#0A2B29
RGB	rgb(10, 43, 41)
HSL	hsl(176, 62%, 10%)
HSV	hsv(176, 77%, 17%)
CMYK	cmyk(76.7%, 0%, 4.7%, 83.1%)
CIE-LAB	lab(15.23, -12.38, -2.23)
CIE-LCH	lch(15.23, 12.58, 190.22°)
OKLab	oklab(26.47% -0.0374 -0.0062)
OKLCH	oklch(26.47% 0.038 189.5)
XYZ	xyz(1.3891, 1.9522, 2.4010)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2B29 #2B0A0C

analogous

#0A2B18 #0A2B29 #0A1C2B

triadic

#0A2B29 #290A2B #2B290A

tetradic

#0A2B29 #180A2B #2B0A0C #1C2B0A

square

#0A2B29 #180A2B #2B0A0C #1C2B0A

split-complementary

#0A2B29 #2B0A1C #2B180A

monochromatic

#061918 #061918 #0A2B29 #165D58 #218E88

Accessibility & contrast

On white

15.10

#0A2B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0A2B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2B29

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2B29	#FFFFFF	#000000	##FFFFFF
##0A2B29	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282829

Deuteranopia (green-blind)

#232529

Tritanopia (blue-blind)

#002C2A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0a2b29;
/* rgb */ color: rgb(10, 43, 41);
/* oklch */ color: oklch(26.5% 0.038 189.5);

Tailwind

colors: {
  custom: {
    50: '#4e6462',
    500: '#0a2b29',
    950: '#000000',
  },
}

SCSS

$custom: #0a2b29;
$custom-light: #4e6462;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2b29",
  "rgb": {
    "r": 10,
    "g": 43,
    "b": 41
  },
  "hsl": {
    "h": 176.364,
    "s": 62.264,
    "l": 10.392
  },
  "oklch": {
    "l": 0.26467,
    "c": 0.03789,
    "h": 189.5
  },
  "luminance": 0.01952
}

Semantic roles & 50–950 ramp

primary

#0A2B29

secondary

#68292D

accent

#424CE5

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020505

muted

#787A79

Preview Lab

Preview with #0A2B29

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

Preview Lab → · Contrast checker → · Palette generator →