#0C282D#0C282D

#0C282D is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.8% C 0.035 H 211.1°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#0C282D
RGB	rgb(12, 40, 45)
HSL	hsl(189, 58%, 11%)
HSV	hsv(189, 73%, 18%)
CMYK	cmyk(73.3%, 11.1%, 0%, 82.4%)
CIE-LAB	lab(14.32, -8.58, -6.44)
CIE-LCH	lch(14.32, 10.73, 216.87°)
OKLab	oklab(25.8% -0.0296 -0.0178)
OKLCH	oklch(25.8% 0.035 211.1)
XYZ	xyz(1.3839, 1.7851, 2.7537)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C282D #2D110C

analogous

#0C2D21 #0C282D #0C172D

triadic

#0C282D #2D0C28 #282D0C

tetradic

#0C282D #210C2D #2D110C #172D0C

square

#0C282D #210C2D #2D110C #172D0C

split-complementary

#0C282D #2D0C17 #2D210C

monochromatic

#061518 #061518 #0C282D #19535D #267E8E

Accessibility & contrast

On white

15.48

#0C282D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#0C282D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C282D

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C282D	#FFFFFF	#000000	##FFFFFF
##0C282D	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24262D

Deuteranopia (green-blind)

#1F232D

Tritanopia (blue-blind)

#002A2A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0c282d;
/* rgb */ color: rgb(12, 40, 45);
/* oklch */ color: oklch(25.8% 0.035 211.1);

Tailwind

colors: {
  custom: {
    50: '#4f6265',
    500: '#0c282d',
    950: '#000000',
  },
}

SCSS

$custom: #0c282d;
$custom-light: #4f6265;
$custom-dark: #000000;

JSON

{
  "hex": "#0c282d",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 45
  },
  "hsl": {
    "h": 189.091,
    "s": 57.895,
    "l": 11.176
  },
  "oklch": {
    "l": 0.25801,
    "c": 0.03458,
    "h": 211.1
  },
  "luminance": 0.01785
}

Semantic roles & 50–950 ramp

primary

#0C282D

secondary

#69352C

accent

#5E47E1

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020505

muted

#78797A

Preview Lab

Preview with #0C282D

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

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