#0F4B56#0F4B56

#0F4B56 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 38.2% C 0.061 H 213.1°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B56
RGB	rgb(15, 75, 86)
HSL	hsl(189, 70%, 20%)
HSV	hsv(189, 83%, 34%)
CMYK	cmyk(82.6%, 12.8%, 0%, 66.3%)
CIE-LAB	lab(28.92, -14.18, -11.86)
CIE-LCH	lch(28.92, 18.48, 219.91°)
OKLab	oklab(38.16% -0.0508 -0.0331)
OKLCH	oklch(38.16% 0.061 213.1)
XYZ	xyz(4.3921, 5.8051, 9.6913)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B56 #561A0F

analogous

#0F563E #0F4B56 #0F2756

triadic

#0F4B56 #560F4B #4B560F

tetradic

#0F4B56 #3E0F56 #561A0F #27560F

square

#0F4B56 #3E0F56 #561A0F #27560F

split-complementary

#0F4B56 #560F27 #563E0F

monochromatic

#05171A #061E22 #0F4B56 #18788A #21A6BE

Accessibility & contrast

On white

9.72

#0F4B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#0F4B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B56

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B56	#FFFFFF	#000000	##FFFFFF
##0F4B56	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434857

Deuteranopia (green-blind)

#394156

Tritanopia (blue-blind)

#004F4E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0f4b56;
/* rgb */ color: rgb(15, 75, 86);
/* oklch */ color: oklch(38.2% 0.061 213.1);

Tailwind

colors: {
  custom: {
    50: '#5b7d85',
    500: '#0f4b56',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b56;
$custom-light: #5b7d85;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b56",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 86
  },
  "hsl": {
    "h": 189.296,
    "s": 70.297,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38161,
    "c": 0.06059,
    "h": 213.1
  },
  "luminance": 0.05806
}

Semantic roles & 50–950 ramp

primary

#0F4B56

secondary

#904031

accent

#563BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0F4B56

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

Preview Lab → · Contrast checker → · Palette generator →