#0A2B34#0A2B34

#0A2B34 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.041 H 219.4°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#0A2B34
RGB	rgb(10, 43, 52)
HSL	hsl(193, 68%, 12%)
HSV	hsv(193, 81%, 20%)
CMYK	cmyk(80.8%, 17.3%, 0%, 79.6%)
CIE-LAB	lab(15.70, -8.25, -9.29)
CIE-LCH	lch(15.70, 12.42, 228.40°)
OKLab	oklab(26.99% -0.0315 -0.0259)
OKLCH	oklch(26.99% 0.041 219.4)
XYZ	xyz(1.6086, 2.0400, 3.5571)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2B34 #34130A

analogous

#0A3428 #0A2B34 #0A1634

triadic

#0A2B34 #340A2B #2B340A

tetradic

#0A2B34 #280A34 #34130A #16340A

square

#0A2B34 #280A34 #34130A #16340A

split-complementary

#0A2B34 #340A16 #34280A

monochromatic

#05151A #05151A #0A2B34 #145567 #1E809B

Accessibility & contrast

On white

14.91

#0A2B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0A2B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2B34

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2B34	#FFFFFF	#000000	##FFFFFF
##0A2B34	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252A34

Deuteranopia (green-blind)

#202534

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0a2b34;
/* rgb */ color: rgb(10, 43, 52);
/* oklch */ color: oklch(27.0% 0.041 219.4);

Tailwind

colors: {
  custom: {
    50: '#50646b',
    500: '#0a2b34',
    950: '#000000',
  },
}

SCSS

$custom: #0a2b34;
$custom-light: #50646b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2b34",
  "rgb": {
    "r": 10,
    "g": 43,
    "b": 52
  },
  "hsl": {
    "h": 192.857,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26993,
    "c": 0.04078,
    "h": 219.4
  },
  "luminance": 0.0204
}

Semantic roles & 50–950 ramp

primary

#0A2B34

secondary

#713828

accent

#623DEB

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0A2B34

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

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