#0F4653#0F4653

#0F4653 is a dark, muted cyan. Relative luminance 0.051; OKLCH L 36.6% C 0.059 H 217.5°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#0F4653
RGB	rgb(15, 70, 83)
HSL	hsl(191, 69%, 19%)
HSV	hsv(191, 82%, 33%)
CMYK	cmyk(81.9%, 15.7%, 0%, 67.5%)
CIE-LAB	lab(27.03, -12.34, -12.79)
CIE-LCH	lch(27.03, 17.77, 226.04°)
OKLab	oklab(36.6% -0.0465 -0.0357)
OKLCH	oklch(36.6% 0.059 217.5)
XYZ	xyz(3.9478, 5.1059, 8.9594)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4653 #531C0F

analogous

#0F533E #0F4653 #0F2453

triadic

#0F4653 #530F46 #46530F

tetradic

#0F4653 #3E0F53 #531C0F #24530F

square

#0F4653 #3E0F53 #531C0F #24530F

split-complementary

#0F4653 #530F24 #533E0F

monochromatic

#05161A #061A1F #0F4653 #187287 #229DBB

Accessibility & contrast

On white

10.39

#0F4653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0F4653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4653

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4653	#FFFFFF	#000000	##FFFFFF
##0F4653	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4454

Deuteranopia (green-blind)

#343D53

Tritanopia (blue-blind)

#004A4A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4653;
/* rgb */ color: rgb(15, 70, 83);
/* oklch */ color: oklch(36.6% 0.059 217.5);

Tailwind

colors: {
  custom: {
    50: '#5a7983',
    500: '#0f4653',
    950: '#000000',
  },
}

SCSS

$custom: #0f4653;
$custom-light: #5a7983;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4653",
  "rgb": {
    "r": 15,
    "g": 70,
    "b": 83
  },
  "hsl": {
    "h": 191.471,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36604,
    "c": 0.05866,
    "h": 217.5
  },
  "luminance": 0.05106
}

Semantic roles & 50–950 ramp

primary

#0F4653

secondary

#8D4231

accent

#5D3CEC

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F4653

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

Preview Lab → · Contrast checker → · Palette generator →