#0F4E52#0F4E52

#0F4E52 is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.8% C 0.060 H 201.4°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#0F4E52
RGB	rgb(15, 78, 82)
HSL	hsl(184, 69%, 19%)
HSV	hsv(184, 82%, 32%)
CMYK	cmyk(81.7%, 4.9%, 0%, 67.8%)
CIE-LAB	lab(29.81, -17.33, -7.93)
CIE-LCH	lch(29.81, 19.06, 204.58°)
OKLab	oklab(38.83% -0.0561 -0.022)
OKLCH	oklch(38.83% 0.06 201.4)
XYZ	xyz(4.4437, 6.1590, 8.9356)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4E52 #52130F

analogous

#0F5235 #0F4E52 #0F2D52

triadic

#0F4E52 #520F4E #4E520F

tetradic

#0F4E52 #350F52 #52130F #2D520F

square

#0F4E52 #350F52 #52130F #2D520F

split-complementary

#0F4E52 #520F2D #52350F

monochromatic

#05191A #061D1E #0F4E52 #187F86 #22B0B9

Accessibility & contrast

On white

9.41

#0F4E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#0F4E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4E52

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4E52	#FFFFFF	#000000	##FFFFFF
##0F4E52	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474A52

Deuteranopia (green-blind)

#3E4352

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0f4e52;
/* rgb */ color: rgb(15, 78, 82);
/* oklch */ color: oklch(38.8% 0.060 201.4);

Tailwind

colors: {
  custom: {
    50: '#5b8082',
    500: '#0f4e52',
    950: '#000000',
  },
}

SCSS

$custom: #0f4e52;
$custom-light: #5b8082;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4e52",
  "rgb": {
    "r": 15,
    "g": 78,
    "b": 82
  },
  "hsl": {
    "h": 183.582,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38832,
    "c": 0.06029,
    "h": 201.4
  },
  "luminance": 0.0616
}

Semantic roles & 50–950 ramp

primary

#0F4E52

secondary

#8C3631

accent

#463CEC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4E52

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

Preview Lab → · Contrast checker → · Palette generator →