#0A2B35#0A2B35

#0A2B35 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.042 H 221.8°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#0A2B35
RGB	rgb(10, 43, 53)
HSL	hsl(194, 68%, 12%)
HSV	hsv(194, 81%, 21%)
CMYK	cmyk(81.1%, 18.9%, 0%, 79.2%)
CIE-LAB	lab(15.74, -7.85, -9.92)
CIE-LCH	lch(15.74, 12.65, 231.65°)
OKLab	oklab(27.05% -0.031 -0.0277)
OKLCH	oklch(27.05% 0.042 221.8)
XYZ	xyz(1.6314, 2.0491, 3.6770)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2B35 #35140A

analogous

#0A3529 #0A2B35 #0A1635

triadic

#0A2B35 #350A2B #2B350A

tetradic

#0A2B35 #290A35 #35140A #16350A

square

#0A2B35 #290A35 #35140A #16350A

split-complementary

#0A2B35 #350A16 #35290A

monochromatic

#05151A #05151A #0A2B35 #145568 #1D7F9C

Accessibility & contrast

On white

14.90

#0A2B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0A2B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2B35

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2B35	#FFFFFF	#000000	##FFFFFF
##0A2B35	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252A36

Deuteranopia (green-blind)

#1F2535

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0a2b35;
/* rgb */ color: rgb(10, 43, 53);
/* oklch */ color: oklch(27.0% 0.042 221.8);

Tailwind

colors: {
  custom: {
    50: '#50646c',
    500: '#0a2b35',
    950: '#000000',
  },
}

SCSS

$custom: #0a2b35;
$custom-light: #50646c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2b35",
  "rgb": {
    "r": 10,
    "g": 43,
    "b": 53
  },
  "hsl": {
    "h": 193.953,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.27046,
    "c": 0.04158,
    "h": 221.8
  },
  "luminance": 0.02049
}

Semantic roles & 50–950 ramp

primary

#0A2B35

secondary

#723A28

accent

#653DEB

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0A2B35

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

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