#0F4750#0F4750

#0F4750 is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.7% C 0.057 H 210.8°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#0F4750
RGB	rgb(15, 71, 80)
HSL	hsl(188, 68%, 19%)
HSV	hsv(188, 81%, 31%)
CMYK	cmyk(81.3%, 11.2%, 0%, 68.6%)
CIE-LAB	lab(27.26, -14.05, -10.50)
CIE-LCH	lch(27.26, 17.54, 216.77°)
OKLab	oklab(36.74% -0.0491 -0.0292)
OKLCH	oklch(36.74% 0.057 210.8)
XYZ	xyz(3.8976, 5.1868, 8.3836)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4750 #50180F

analogous

#0F5038 #0F4750 #0F2650

triadic

#0F4750 #500F47 #47500F

tetradic

#0F4750 #380F50 #50180F #26500F

square

#0F4750 #380F50 #50180F #26500F

split-complementary

#0F4750 #500F26 #50380F

monochromatic

#05171A #05191C #0F4750 #197584 #22A2B7

Accessibility & contrast

On white

10.31

#0F4750 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#0F4750 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4750

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4750	#FFFFFF	#000000	##FFFFFF
##0F4750	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404451

Deuteranopia (green-blind)

#373E50

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4750;
/* rgb */ color: rgb(15, 71, 80);
/* oklch */ color: oklch(36.7% 0.057 210.8);

Tailwind

colors: {
  custom: {
    50: '#5a7a81',
    500: '#0f4750',
    950: '#000000',
  },
}

SCSS

$custom: #0f4750;
$custom-light: #5a7a81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4750",
  "rgb": {
    "r": 15,
    "g": 71,
    "b": 80
  },
  "hsl": {
    "h": 188.308,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36744,
    "c": 0.05712,
    "h": 210.8
  },
  "luminance": 0.05187
}

Semantic roles & 50–950 ramp

primary

#0F4750

secondary

#8A3D31

accent

#553DEB

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F4750

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

Preview Lab → · Contrast checker → · Palette generator →