#0F4D50#0F4D50

#0F4D50 is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.5% C 0.060 H 199.9°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#0F4D50
RGB	rgb(15, 77, 80)
HSL	hsl(183, 68%, 19%)
HSV	hsv(183, 81%, 31%)
CMYK	cmyk(81.3%, 3.7%, 0%, 68.6%)
CIE-LAB	lab(29.38, -17.48, -7.29)
CIE-LCH	lch(29.38, 18.94, 202.64°)
OKLab	oklab(38.46% -0.056 -0.0202)
OKLCH	oklch(38.46% 0.06 199.9)
XYZ	xyz(4.2982, 5.9880, 8.5171)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4D50 #50120F

analogous

#0F5032 #0F4D50 #0F2C50

triadic

#0F4D50 #500F4D #4D500F

tetradic

#0F4D50 #320F50 #50120F #2C500F

square

#0F4D50 #320F50 #50120F #2C500F

split-complementary

#0F4D50 #500F2C #50320F

monochromatic

#05191A #051B1C #0F4D50 #197F84 #22B0B7

Accessibility & contrast

On white

9.56

#0F4D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0F4D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4D50

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4D50	#FFFFFF	#000000	##FFFFFF
##0F4D50	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474950

Deuteranopia (green-blind)

#3D4250

Tritanopia (blue-blind)

#00504E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0f4d50;
/* rgb */ color: rgb(15, 77, 80);
/* oklch */ color: oklch(38.5% 0.060 199.9);

Tailwind

colors: {
  custom: {
    50: '#5a7f81',
    500: '#0f4d50',
    950: '#000000',
  },
}

SCSS

$custom: #0f4d50;
$custom-light: #5a7f81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4d50",
  "rgb": {
    "r": 15,
    "g": 77,
    "b": 80
  },
  "hsl": {
    "h": 182.769,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.3846,
    "c": 0.05953,
    "h": 199.9
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#0F4D50

secondary

#8A3531

accent

#453DEB

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #0F4D50

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

Preview Lab → · Contrast checker → · Palette generator →