#0C453F#0C453F

#0C453F is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.4% C 0.057 H 184.4°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#0C453F
RGB	rgb(12, 69, 63)
HSL	hsl(174, 70%, 16%)
HSV	hsv(174, 83%, 27%)
CMYK	cmyk(82.6%, 0%, 8.7%, 72.9%)
CIE-LAB	lab(25.84, -19.30, -1.52)
CIE-LCH	lch(25.84, 19.36, 184.51°)
OKLab	oklab(35.36% -0.0568 -0.0044)
OKLCH	oklch(35.36% 0.057 184.4)
XYZ	xyz(3.1765, 4.6929, 5.4401)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C453F #450C12

analogous

#0C4522 #0C453F #0C2E45

triadic

#0C453F #3F0C45 #453F0C

tetradic

#0C453F #220C45 #450C12 #2E450C

square

#0C453F #220C45 #450C12 #2E450C

split-complementary

#0C453F #450C2E #45220C

monochromatic

#051A18 #051A18 #0C453F #15796F #1EAD9E

Accessibility & contrast

On white

10.83

#0C453F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0C453F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C453F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C453F	#FFFFFF	#000000	##FFFFFF
##0C453F	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41413F

Deuteranopia (green-blind)

#393B40

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0c453f;
/* rgb */ color: rgb(12, 69, 63);
/* oklch */ color: oklch(35.4% 0.057 184.4);

Tailwind

colors: {
  custom: {
    50: '#567974',
    500: '#0c453f',
    950: '#000000',
  },
}

SCSS

$custom: #0c453f;
$custom-light: #567974;
$custom-dark: #000000;

JSON

{
  "hex": "#0c453f",
  "rgb": {
    "r": 12,
    "g": 69,
    "b": 63
  },
  "hsl": {
    "h": 173.684,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35364,
    "c": 0.057,
    "h": 184.4
  },
  "luminance": 0.04693
}

Semantic roles & 50–950 ramp

primary

#0C453F

secondary

#812C35

accent

#3B4DED

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030908

muted

#787B7B

Preview Lab

Preview with #0C453F

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

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