#0C4340#0C4340

#0C4340 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.8% C 0.055 H 189.5°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#0C4340
RGB	rgb(12, 67, 64)
HSL	hsl(177, 70%, 15%)
HSV	hsv(177, 82%, 26%)
CMYK	cmyk(82.1%, 0%, 4.5%, 73.7%)
CIE-LAB	lab(25.14, -17.87, -3.21)
CIE-LCH	lch(25.14, 18.16, 190.18°)
OKLab	oklab(34.81% -0.0539 -0.009)
OKLCH	oklch(34.81% 0.055 189.5)
XYZ	xyz(3.0838, 4.4623, 5.5483)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4340 #430C0F

analogous

#0C4324 #0C4340 #0C2A43

triadic

#0C4340 #400C43 #43400C

tetradic

#0C4340 #240C43 #430C0F #2A430C

square

#0C4340 #240C43 #430C0F #2A430C

split-complementary

#0C4340 #430C2A #43240C

monochromatic

#051A19 #051A19 #0C4340 #157772 #1FABA3

Accessibility & contrast

On white

11.10

#0C4340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0C4340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4340

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4340	#FFFFFF	#000000	##FFFFFF
##0C4340	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F40

Deuteranopia (green-blind)

#373940

Tritanopia (blue-blind)

#004542

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0c4340;
/* rgb */ color: rgb(12, 67, 64);
/* oklch */ color: oklch(34.8% 0.055 189.5);

Tailwind

colors: {
  custom: {
    50: '#567774',
    500: '#0c4340',
    950: '#000000',
  },
}

SCSS

$custom: #0c4340;
$custom-light: #567774;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4340",
  "rgb": {
    "r": 12,
    "g": 67,
    "b": 64
  },
  "hsl": {
    "h": 176.727,
    "s": 69.62,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34808,
    "c": 0.05465,
    "h": 189.5
  },
  "luminance": 0.04463
}

Semantic roles & 50–950 ramp

primary

#0C4340

secondary

#7F2C30

accent

#3B45EC

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0C4340

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

Preview Lab → · Contrast checker → · Palette generator →