#0A2D36#0A2D36

#0A2D36 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.042 H 218.4°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D36
RGB	rgb(10, 45, 54)
HSL	hsl(192, 69%, 13%)
HSV	hsv(192, 81%, 21%)
CMYK	cmyk(81.5%, 16.7%, 0%, 78.8%)
CIE-LAB	lab(16.54, -8.76, -9.39)
CIE-LCH	lch(16.54, 12.84, 227.01°)
OKLab	oklab(27.7% -0.0331 -0.0262)
OKLCH	oklch(27.7% 0.042 218.4)
XYZ	xyz(1.7291, 2.2074, 3.8243)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D36 #36130A

analogous

#0A3629 #0A2D36 #0A1736

triadic

#0A2D36 #360A2D #2D360A

tetradic

#0A2D36 #290A36 #36130A #17360A

square

#0A2D36 #290A36 #36130A #17360A

split-complementary

#0A2D36 #360A17 #36290A

monochromatic

#05161A #05161A #0A2D36 #14586A #1D839D

Accessibility & contrast

On white

14.57

#0A2D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D36

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D36	#FFFFFF	#000000	##FFFFFF
##0A2D36	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272B36

Deuteranopia (green-blind)

#212736

Tritanopia (blue-blind)

#003030

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2d36;
/* rgb */ color: rgb(10, 45, 54);
/* oklch */ color: oklch(27.7% 0.042 218.4);

Tailwind

colors: {
  custom: {
    50: '#50666d',
    500: '#0a2d36',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d36;
$custom-light: #50666d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d36",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 54
  },
  "hsl": {
    "h": 192.273,
    "s": 68.75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.27701,
    "c": 0.0422,
    "h": 218.4
  },
  "luminance": 0.02208
}

Semantic roles & 50–950 ramp

primary

#0A2D36

secondary

#733828

accent

#603CEC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020507

muted

#787A7A

Preview Lab

Preview with #0A2D36

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

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