#0F4A4C#0F4A4C

#0F4A4C is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.4% C 0.057 H 198.4°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#0F4A4C
RGB	rgb(15, 74, 76)
HSL	hsl(182, 67%, 18%)
HSV	hsv(182, 80%, 30%)
CMYK	cmyk(80.3%, 2.6%, 0%, 70.2%)
CIE-LAB	lab(28.17, -17.20, -6.53)
CIE-LCH	lch(28.17, 18.39, 200.79°)
OKLab	oklab(37.43% -0.0545 -0.0181)
OKLCH	oklch(37.43% 0.057 198.4)
XYZ	xyz(3.9497, 5.5204, 7.6935)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4A4C #4C110F

analogous

#0F4C2F #0F4A4C #0F2B4C

triadic

#0F4A4C #4C0F4A #4A4C0F

tetradic

#0F4A4C #2F0F4C #4C110F #2B4C0F

square

#0F4A4C #2F0F4C #4C110F #2B4C0F

split-complementary

#0F4A4C #4C0F2B #4C2F0F

monochromatic

#05191A #05191A #0F4A4C #197C7F #23AEB2

Accessibility & contrast

On white

9.98

#0F4A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0F4A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A4C

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4A4C	#FFFFFF	#000000	##FFFFFF
##0F4A4C	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464C

Deuteranopia (green-blind)

#3B404C

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0f4a4c;
/* rgb */ color: rgb(15, 74, 76);
/* oklch */ color: oklch(37.4% 0.057 198.4);

Tailwind

colors: {
  custom: {
    50: '#597d7e',
    500: '#0f4a4c',
    950: '#000000',
  },
}

SCSS

$custom: #0f4a4c;
$custom-light: #597d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4a4c",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 76
  },
  "hsl": {
    "h": 181.967,
    "s": 67.033,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37427,
    "c": 0.05748,
    "h": 198.4
  },
  "luminance": 0.05521
}

Semantic roles & 50–950 ramp

primary

#0F4A4C

secondary

#863331

accent

#443EEA

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #0F4A4C

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

Preview Lab → · Contrast checker → · Palette generator →