#0C5540#0C5540

#0C5540 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.2% C 0.077 H 167.9°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#0C5540
RGB	rgb(12, 85, 64)
HSL	hsl(163, 75%, 19%)
HSV	hsv(163, 86%, 33%)
CMYK	cmyk(85.9%, 0%, 24.7%, 66.7%)
CIE-LAB	lab(31.68, -27.02, 6.26)
CIE-LCH	lch(31.68, 27.73, 166.95°)
OKLab	oklab(40.15% -0.0748 0.016)
OKLCH	oklch(40.15% 0.077 167.9)
XYZ	xyz(4.3250, 6.9448, 5.9620)
Luminance	0.0694 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C5540 #550C21

analogous

#0C551C #0C5540 #0C4655

triadic

#0C5540 #400C55 #55400C

tetradic

#0C5540 #1C0C55 #550C21 #46550C

square

#0C5540 #1C0C55 #550C21 #46550C

split-complementary

#0C5540 #550C46 #551C0C

monochromatic

#041B14 #041F18 #0C5540 #148B68 #1BC091

Accessibility & contrast

On white

8.79

#0C5540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0C5540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C5540

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C5540	#FFFFFF	#000000	##FFFFFF
##0C5540	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3F

Deuteranopia (green-blind)

#4A4841

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0c5540;
/* rgb */ color: rgb(12, 85, 64);
/* oklch */ color: oklch(40.2% 0.077 167.9);

Tailwind

colors: {
  custom: {
    50: '#5a8574',
    500: '#0c5540',
    950: '#000000',
  },
}

SCSS

$custom: #0c5540;
$custom-light: #5a8574;
$custom-dark: #000000;

JSON

{
  "hex": "#0c5540",
  "rgb": {
    "r": 12,
    "g": 85,
    "b": 64
  },
  "hsl": {
    "h": 162.74,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40153,
    "c": 0.07651,
    "h": 167.9
  },
  "luminance": 0.06945
}

Semantic roles & 50–950 ramp

primary

#0C5540

secondary

#902D49

accent

#366CF2

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0C5540

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

Preview Lab → · Contrast checker → · Palette generator →