#0C454F#0C454F

#0C454F is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.058 H 212.5°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#0C454F
RGB	rgb(12, 69, 79)
HSL	hsl(189, 74%, 18%)
HSV	hsv(189, 85%, 31%)
CMYK	cmyk(84.8%, 12.7%, 0%, 69%)
CIE-LAB	lab(26.44, -13.64, -11.10)
CIE-LCH	lch(26.44, 17.58, 219.14°)
OKLab	oklab(36.05% -0.0486 -0.0309)
OKLCH	oklch(36.05% 0.058 212.5)
XYZ	xyz(3.6904, 4.8985, 8.1466)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C454F #4F160C

analogous

#0C4F37 #0C454F #0C244F

triadic

#0C454F #4F0C45 #454F0C

tetradic

#0C454F #370C4F #4F160C #244F0C

square

#0C454F #370C4F #4F160C #244F0C

split-complementary

#0C454F #4F0C24 #4F370C

monochromatic

#04171B #04171B #0C454F #147384 #1CA2B9

Accessibility & contrast

On white

10.61

#0C454F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#0C454F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C454F

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C454F	#FFFFFF	#000000	##FFFFFF
##0C454F	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4250

Deuteranopia (green-blind)

#343C4F

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0c454f;
/* rgb */ color: rgb(12, 69, 79);
/* oklch */ color: oklch(36.1% 0.058 212.5);

Tailwind

colors: {
  custom: {
    50: '#587980',
    500: '#0c454f',
    950: '#000000',
  },
}

SCSS

$custom: #0c454f;
$custom-light: #587980;
$custom-dark: #000000;

JSON

{
  "hex": "#0c454f",
  "rgb": {
    "r": 12,
    "g": 69,
    "b": 79
  },
  "hsl": {
    "h": 188.955,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36052,
    "c": 0.05761,
    "h": 212.5
  },
  "luminance": 0.04899
}

Semantic roles & 50–950 ramp

primary

#0C454F

secondary

#8B3A2C

accent

#5338F0

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0C454F

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

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