#0C4D55#0C4D55

#0C4D55 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.6% C 0.062 H 207.7°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#0C4D55
RGB	rgb(12, 77, 85)
HSL	hsl(187, 75%, 19%)
HSV	hsv(187, 86%, 33%)
CMYK	cmyk(85.9%, 9.4%, 0%, 66.7%)
CIE-LAB	lab(29.52, -16.06, -10.31)
CIE-LCH	lch(29.52, 19.08, 212.69°)
OKLab	oklab(38.62% -0.0547 -0.0287)
OKLCH	oklch(38.62% 0.062 207.7)
XYZ	xyz(4.4445, 6.0412, 9.5244)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4D55 #55140C

analogous

#0C5539 #0C4D55 #0C2955

triadic

#0C4D55 #550C4D #4D550C

tetradic

#0C4D55 #390C55 #55140C #29550C

square

#0C4D55 #390C55 #55140C #29550C

split-complementary

#0C4D55 #550C29 #55390C

monochromatic

#04181B #041C1F #0C4D55 #147E8B #1BAEC0

Accessibility & contrast

On white

9.51

#0C4D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#0C4D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4D55

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4D55	#FFFFFF	#000000	##FFFFFF
##0C4D55	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A56

Deuteranopia (green-blind)

#3C4255

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0c4d55;
/* rgb */ color: rgb(12, 77, 85);
/* oklch */ color: oklch(38.6% 0.062 207.7);

Tailwind

colors: {
  custom: {
    50: '#5a7f84',
    500: '#0c4d55',
    950: '#000000',
  },
}

SCSS

$custom: #0c4d55;
$custom-light: #5a7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4d55",
  "rgb": {
    "r": 12,
    "g": 77,
    "b": 85
  },
  "hsl": {
    "h": 186.575,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38616,
    "c": 0.06177,
    "h": 207.7
  },
  "luminance": 0.06042
}

Semantic roles & 50–950 ramp

primary

#0C4D55

secondary

#90382D

accent

#4B36F2

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0B

muted

#797C7C

Preview Lab

Preview with #0C4D55

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

Preview Lab → · Contrast checker → · Palette generator →