#0A2134#0A2134

#0A2134 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 24.0% C 0.047 H 246.4°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#0A2134
RGB	rgb(10, 33, 52)
HSL	hsl(207, 68%, 12%)
HSV	hsv(207, 81%, 20%)
CMYK	cmyk(80.8%, 36.5%, 0%, 79.6%)
CIE-LAB	lab(11.96, -1.28, -15.09)
CIE-LCH	lch(11.96, 15.14, 265.14°)
OKLab	oklab(24.02% -0.0187 -0.0427)
OKLCH	oklch(24.02% 0.047 246.4)
XYZ	xyz(1.2886, 1.4000, 3.4505)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2134 #341D0A

analogous

#0A3432 #0A2134 #0A0C34

triadic

#0A2134 #340A21 #21340A

tetradic

#0A2134 #320A34 #341D0A #0C340A

square

#0A2134 #320A34 #341D0A #0C340A

split-complementary

#0A2134 #340A0C #34320A

monochromatic

#05101A #05101A #0A2134 #144267 #1E629B

Accessibility & contrast

On white

16.41

#0A2134 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0A2134 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2134

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2134	#FFFFFF	#000000	##FFFFFF
##0A2134	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192235

Deuteranopia (green-blind)

#131E34

Tritanopia (blue-blind)

#002628

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0a2134;
/* rgb */ color: rgb(10, 33, 52);
/* oklch */ color: oklch(24.0% 0.047 246.4);

Tailwind

colors: {
  custom: {
    50: '#4f5c6b',
    500: '#0a2134',
    950: '#000000',
  },
}

SCSS

$custom: #0a2134;
$custom-light: #4f5c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2134",
  "rgb": {
    "r": 10,
    "g": 33,
    "b": 52
  },
  "hsl": {
    "h": 207.143,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.24018,
    "c": 0.04658,
    "h": 246.4
  },
  "luminance": 0.014
}

Semantic roles & 50–950 ramp

primary

#0A2134

secondary

#714928

accent

#8C3DEB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0A2134

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

Preview Lab → · Contrast checker → · Palette generator →