#0F545A#0F545A

#0F545A is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.9% C 0.064 H 203.9°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#0F545A
RGB	rgb(15, 84, 90)
HSL	hsl(185, 71%, 21%)
HSV	hsv(185, 83%, 35%)
CMYK	cmyk(83.3%, 6.7%, 0%, 64.7%)
CIE-LAB	lab(32.21, -17.85, -9.40)
CIE-LCH	lch(32.21, 20.18, 207.78°)
OKLab	oklab(40.88% -0.0589 -0.0261)
OKLCH	oklch(40.88% 0.064 203.9)
XYZ	xyz(5.2120, 7.1797, 10.7820)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F545A #5A150F

analogous

#0F5A3A #0F545A #0F2E5A

triadic

#0F545A #5A0F54 #545A0F

tetradic

#0F545A #3A0F5A #5A150F #2E5A0F

square

#0F545A #3A0F5A #5A150F #2E5A0F

split-complementary

#0F545A #5A0F2E #5A3A0F

monochromatic

#04181A #062326 #0F545A #18858E #20B6C3

Accessibility & contrast

On white

8.62

#0F545A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#0F545A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F545A

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F545A	#FFFFFF	#000000	##FFFFFF
##0F545A	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C505A

Deuteranopia (green-blind)

#42495A

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f545a;
/* rgb */ color: rgb(15, 84, 90);
/* oklch */ color: oklch(40.9% 0.064 203.9);

Tailwind

colors: {
  custom: {
    50: '#5d8488',
    500: '#0f545a',
    950: '#000000',
  },
}

SCSS

$custom: #0f545a;
$custom-light: #5d8488;
$custom-dark: #000000;

JSON

{
  "hex": "#0f545a",
  "rgb": {
    "r": 15,
    "g": 84,
    "b": 90
  },
  "hsl": {
    "h": 184.8,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40878,
    "c": 0.06447,
    "h": 203.9
  },
  "luminance": 0.0718
}

Semantic roles & 50–950 ramp

primary

#0F545A

secondary

#943931

accent

#483AEE

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #0F545A

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

Preview Lab → · Contrast checker → · Palette generator →