#0F4352#0F4352

#0F4352 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.7% C 0.058 H 221.6°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#0F4352
RGB	rgb(15, 67, 82)
HSL	hsl(193, 69%, 19%)
HSV	hsv(193, 82%, 32%)
CMYK	cmyk(81.7%, 18.3%, 0%, 67.8%)
CIE-LAB	lab(25.94, -10.90, -13.83)
CIE-LCH	lch(25.94, 17.61, 231.76°)
OKLab	oklab(35.71% -0.0435 -0.0387)
OKLCH	oklch(35.71% 0.058 221.6)
XYZ	xyz(3.7265, 4.7246, 8.6965)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4352 #521E0F

analogous

#0F5240 #0F4352 #0F2252

triadic

#0F4352 #520F43 #43520F

tetradic

#0F4352 #400F52 #521E0F #22520F

square

#0F4352 #400F52 #521E0F #22520F

split-complementary

#0F4352 #520F22 #52400F

monochromatic

#05151A #06191E #0F4352 #186D86 #2298B9

Accessibility & contrast

On white

10.80

#0F4352 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0F4352 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4352

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4352	#FFFFFF	#000000	##FFFFFF
##0F4352	1.00	10.80	1.95	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4153

Deuteranopia (green-blind)

#313B52

Tritanopia (blue-blind)

#004848

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0f4352;
/* rgb */ color: rgb(15, 67, 82);
/* oklch */ color: oklch(35.7% 0.058 221.6);

Tailwind

colors: {
  custom: {
    50: '#597782',
    500: '#0f4352',
    950: '#000000',
  },
}

SCSS

$custom: #0f4352;
$custom-light: #597782;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4352",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 82
  },
  "hsl": {
    "h": 193.433,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35706,
    "c": 0.05825,
    "h": 221.6
  },
  "luminance": 0.04725
}

Semantic roles & 50–950 ramp

primary

#0F4352

secondary

#8C4531

accent

#633CEC

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0F4352

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

Preview Lab → · Contrast checker → · Palette generator →