#0C454D#0C454D

#0C454D is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.057 H 209.1°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#0C454D
RGB	rgb(12, 69, 77)
HSL	hsl(187, 73%, 17%)
HSV	hsv(187, 84%, 30%)
CMYK	cmyk(84.4%, 10.4%, 0%, 69.8%)
CIE-LAB	lab(26.36, -14.38, -9.92)
CIE-LCH	lch(26.36, 17.47, 214.59°)
OKLab	oklab(35.96% -0.0496 -0.0276)
OKLCH	oklch(35.96% 0.057 209.1)
XYZ	xyz(3.6187, 4.8698, 7.7690)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C454D #4D140C

analogous

#0C4D35 #0C454D #0C244D

triadic

#0C454D #4D0C45 #454D0C

tetradic

#0C454D #350C4D #4D140C #244D0C

square

#0C454D #350C4D #4D140C #244D0C

split-complementary

#0C454D #4D0C24 #4D350C

monochromatic

#04181A #04181A #0C454D #147482 #1DA4B7

Accessibility & contrast

On white

10.64

#0C454D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#0C454D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C454D

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C454D	#FFFFFF	#000000	##FFFFFF
##0C454D	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E424D

Deuteranopia (green-blind)

#353C4D

Tritanopia (blue-blind)

#004947

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0c454d;
/* rgb */ color: rgb(12, 69, 77);
/* oklch */ color: oklch(36.0% 0.057 209.1);

Tailwind

colors: {
  custom: {
    50: '#58797e',
    500: '#0c454d',
    950: '#000000',
  },
}

SCSS

$custom: #0c454d;
$custom-light: #58797e;
$custom-dark: #000000;

JSON

{
  "hex": "#0c454d",
  "rgb": {
    "r": 12,
    "g": 69,
    "b": 77
  },
  "hsl": {
    "h": 187.385,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.35958,
    "c": 0.05673,
    "h": 209.1
  },
  "luminance": 0.0487
}

Semantic roles & 50–950 ramp

primary

#0C454D

secondary

#89382C

accent

#4F38F0

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C454D

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

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