#0F4C50#0F4C50

#0F4C50 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.2% C 0.059 H 201.6°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F4C50
RGB	rgb(15, 76, 80)
HSL	hsl(184, 68%, 19%)
HSV	hsv(184, 81%, 31%)
CMYK	cmyk(81.3%, 5%, 0%, 68.6%)
CIE-LAB	lab(29.03, -16.92, -7.82)
CIE-LCH	lch(29.03, 18.64, 204.81°)
OKLab	oklab(38.17% -0.0548 -0.0217)
OKLCH	oklch(38.17% 0.059 201.6)
XYZ	xyz(4.2288, 5.8491, 8.4940)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4C50 #50130F

analogous

#0F5033 #0F4C50 #0F2B50

triadic

#0F4C50 #500F4C #4C500F

tetradic

#0F4C50 #330F50 #50130F #2B500F

square

#0F4C50 #330F50 #50130F #2B500F

split-complementary

#0F4C50 #500F2B #50330F

monochromatic

#05181A #051B1C #0F4C50 #197D84 #22AEB7

Accessibility & contrast

On white

9.68

#0F4C50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0F4C50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4C50

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4C50	#FFFFFF	#000000	##FFFFFF
##0F4C50	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454850

Deuteranopia (green-blind)

#3C4250

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4c50;
/* rgb */ color: rgb(15, 76, 80);
/* oklch */ color: oklch(38.2% 0.059 201.6);

Tailwind

colors: {
  custom: {
    50: '#5a7e81',
    500: '#0f4c50',
    950: '#000000',
  },
}

SCSS

$custom: #0f4c50;
$custom-light: #5a7e81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4c50",
  "rgb": {
    "r": 15,
    "g": 76,
    "b": 80
  },
  "hsl": {
    "h": 183.692,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38173,
    "c": 0.05898,
    "h": 201.6
  },
  "luminance": 0.0585
}

Semantic roles & 50–950 ramp

primary

#0F4C50

secondary

#8A3631

accent

#473DEB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4C50

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

Preview Lab → · Contrast checker → · Palette generator →