#0A2E35#0A2E35

#0A2E35 is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.0% C 0.042 H 213.2°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E35
RGB	rgb(10, 46, 53)
HSL	hsl(190, 68%, 12%)
HSV	hsv(190, 81%, 21%)
CMYK	cmyk(81.1%, 13.2%, 0%, 79.2%)
CIE-LAB	lab(16.87, -9.79, -8.19)
CIE-LCH	lch(16.87, 12.77, 219.91°)
OKLab	oklab(27.95% -0.0348 -0.0228)
OKLCH	oklch(27.95% 0.042 213.2)
XYZ	xyz(1.7445, 2.2754, 3.7147)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E35 #35110A

analogous

#0A3526 #0A2E35 #0A1935

triadic

#0A2E35 #350A2E #2E350A

tetradic

#0A2E35 #260A35 #35110A #19350A

square

#0A2E35 #260A35 #35110A #19350A

split-complementary

#0A2E35 #350A19 #35260A

monochromatic

#05161A #05161A #0A2E35 #145B68 #1D879C

Accessibility & contrast

On white

14.43

#0A2E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0A2E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E35

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E35	#FFFFFF	#000000	##FFFFFF
##0A2E35	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292C35

Deuteranopia (green-blind)

#232835

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0a2e35;
/* rgb */ color: rgb(10, 46, 53);
/* oklch */ color: oklch(28.0% 0.042 213.2);

Tailwind

colors: {
  custom: {
    50: '#50666c',
    500: '#0a2e35',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e35;
$custom-light: #50666c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e35",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 53
  },
  "hsl": {
    "h": 189.767,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27952,
    "c": 0.04165,
    "h": 213.2
  },
  "luminance": 0.02276
}

Semantic roles & 50–950 ramp

primary

#0A2E35

secondary

#723428

accent

#593DEB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A2E35

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

Preview Lab → · Contrast checker → · Palette generator →