#0F4655#0F4655

#0F4655 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.7% C 0.060 H 220.6°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F4655
RGB	rgb(15, 70, 85)
HSL	hsl(193, 70%, 20%)
HSV	hsv(193, 82%, 33%)
CMYK	cmyk(82.4%, 17.6%, 0%, 66.7%)
CIE-LAB	lab(27.12, -11.58, -13.96)
CIE-LCH	lch(27.12, 18.13, 230.33°)
OKLab	oklab(36.7% -0.0456 -0.039)
OKLCH	oklch(36.7% 0.06 220.6)
XYZ	xyz(4.0262, 5.1373, 9.3720)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4655 #551E0F

analogous

#0F5541 #0F4655 #0F2355

triadic

#0F4655 #550F46 #46550F

tetradic

#0F4655 #410F55 #551E0F #23550F

square

#0F4655 #410F55 #551E0F #23550F

split-complementary

#0F4655 #550F23 #55410F

monochromatic

#05151A #061B21 #0F4655 #187189 #219CBD

Accessibility & contrast

On white

10.36

#0F4655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#0F4655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4655

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4655	#FFFFFF	#000000	##FFFFFF
##0F4655	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4456

Deuteranopia (green-blind)

#343D55

Tritanopia (blue-blind)

#004B4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4655;
/* rgb */ color: rgb(15, 70, 85);
/* oklch */ color: oklch(36.7% 0.060 220.6);

Tailwind

colors: {
  custom: {
    50: '#5a7985',
    500: '#0f4655',
    950: '#000000',
  },
}

SCSS

$custom: #0f4655;
$custom-light: #5a7985;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4655",
  "rgb": {
    "r": 15,
    "g": 70,
    "b": 85
  },
  "hsl": {
    "h": 192.857,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36704,
    "c": 0.06004,
    "h": 220.6
  },
  "luminance": 0.05138
}

Semantic roles & 50–950 ramp

primary

#0F4655

secondary

#8F4531

accent

#613BED

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0F4655

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

Preview Lab → · Contrast checker → · Palette generator →