#0C4D53#0C4D53

#0C4D53 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.5% C 0.061 H 204.5°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#0C4D53
RGB	rgb(12, 77, 83)
HSL	hsl(185, 75%, 19%)
HSV	hsv(185, 86%, 33%)
CMYK	cmyk(85.5%, 7.2%, 0%, 67.5%)
CIE-LAB	lab(29.44, -16.78, -9.14)
CIE-LCH	lch(29.44, 19.11, 208.58°)
OKLab	oklab(38.53% -0.0557 -0.0254)
OKLCH	oklch(38.53% 0.061 204.5)
XYZ	xyz(4.3661, 6.0099, 9.1118)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4D53 #53120C

analogous

#0C5335 #0C4D53 #0C2953

triadic

#0C4D53 #530C4D #4D530C

tetradic

#0C4D53 #350C53 #53120C #29530C

square

#0C4D53 #350C53 #53120C #29530C

split-complementary

#0C4D53 #530C29 #53350C

monochromatic

#04191B #041B1E #0C4D53 #147F88 #1BB0BE

Accessibility & contrast

On white

9.54

#0C4D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0C4D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4D53

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4D53	#FFFFFF	#000000	##FFFFFF
##0C4D53	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464953

Deuteranopia (green-blind)

#3C4253

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0c4d53;
/* rgb */ color: rgb(12, 77, 83);
/* oklch */ color: oklch(38.5% 0.061 204.5);

Tailwind

colors: {
  custom: {
    50: '#5a7f83',
    500: '#0c4d53',
    950: '#000000',
  },
}

SCSS

$custom: #0c4d53;
$custom-light: #5a7f83;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4d53",
  "rgb": {
    "r": 12,
    "g": 77,
    "b": 83
  },
  "hsl": {
    "h": 185.07,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38526,
    "c": 0.06121,
    "h": 204.5
  },
  "luminance": 0.0601
}

Semantic roles & 50–950 ramp

primary

#0C4D53

secondary

#8E352D

accent

#4636F1

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0C4D53

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

Preview Lab → · Contrast checker → · Palette generator →