#0F504A#0F504A

#0F504A is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.063 H 185.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#0F504A
RGB	rgb(15, 80, 74)
HSL	hsl(174, 68%, 19%)
HSV	hsv(174, 81%, 31%)
CMYK	cmyk(81.3%, 0%, 7.5%, 68.6%)
CIE-LAB	lab(30.24, -21.12, -2.17)
CIE-LCH	lch(30.24, 21.23, 185.86°)
OKLab	oklab(39.09% -0.0625 -0.0062)
OKLCH	oklch(39.09% 0.063 185.7)
XYZ	xyz(4.3011, 6.3328, 7.4729)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F504A #500F15

analogous

#0F5029 #0F504A #0F3550

triadic

#0F504A #4A0F50 #504A0F

tetradic

#0F504A #290F50 #500F15 #35500F

square

#0F504A #290F50 #500F15 #35500F

split-complementary

#0F504A #500F35 #50290F

monochromatic

#051A18 #051C1A #0F504A #19847A #22B7A9

Accessibility & contrast

On white

9.26

#0F504A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0F504A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F504A

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F504A	#FFFFFF	#000000	##FFFFFF
##0F504A	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4B4A

Deuteranopia (green-blind)

#42444B

Tritanopia (blue-blind)

#00524E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0f504a;
/* rgb */ color: rgb(15, 80, 74);
/* oklch */ color: oklch(39.1% 0.063 185.7);

Tailwind

colors: {
  custom: {
    50: '#5a817c',
    500: '#0f504a',
    950: '#000000',
  },
}

SCSS

$custom: #0f504a;
$custom-light: #5a817c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f504a",
  "rgb": {
    "r": 15,
    "g": 80,
    "b": 74
  },
  "hsl": {
    "h": 174.462,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.39085,
    "c": 0.06285,
    "h": 185.7
  },
  "luminance": 0.06333
}

Semantic roles & 50–950 ramp

primary

#0F504A

secondary

#8A3139

accent

#3D4DEB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0F504A

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

Preview Lab → · Contrast checker → · Palette generator →