#0F5168#0F5168

#0F5168 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.7% C 0.073 H 227.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#0F5168
RGB	rgb(15, 81, 104)
HSL	hsl(196, 75%, 23%)
HSV	hsv(196, 86%, 41%)
CMYK	cmyk(85.6%, 22.1%, 0%, 59.2%)
CIE-LAB	lab(31.77, -10.93, -18.93)
CIE-LCH	lch(31.77, 21.86, 239.99°)
OKLab	oklab(40.72% -0.0494 -0.0532)
OKLCH	oklch(40.72% 0.073 227.1)
XYZ	xyz(5.6371, 6.9852, 14.1452)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5168 #68260F

analogous

#0F6852 #0F5168 #0F2468

triadic

#0F5168 #680F51 #51680F

tetradic

#0F5168 #520F68 #68260F #24680F

square

#0F5168 #520F68 #68260F #24680F

split-complementary

#0F5168 #680F24 #68520F

monochromatic

#04151B #072733 #0F5168 #177B9D #1EA4D3

Accessibility & contrast

On white

8.76

#0F5168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#0F5168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5168

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5168	#FFFFFF	#000000	##FFFFFF
##0F5168	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454F69

Deuteranopia (green-blind)

#394768

Tritanopia (blue-blind)

#005859

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5168;
/* rgb */ color: rgb(15, 81, 104);
/* oklch */ color: oklch(40.7% 0.073 227.1);

Tailwind

colors: {
  custom: {
    50: '#5f8193',
    500: '#0f5168',
    950: '#000000',
  },
}

SCSS

$custom: #0f5168;
$custom-light: #5f8193;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5168",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 104
  },
  "hsl": {
    "h": 195.506,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.4072,
    "c": 0.07257,
    "h": 227.1
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#0F5168

secondary

#A14F32

accent

#6736F1

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #0F5168

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

Preview Lab → · Contrast checker → · Palette generator →