#0F4368#0F4368

#0F4368 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.0% C 0.083 H 244.9°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#0F4368
RGB	rgb(15, 67, 104)
HSL	hsl(205, 75%, 23%)
HSV	hsv(205, 86%, 41%)
CMYK	cmyk(85.6%, 35.6%, 0%, 59.2%)
CIE-LAB	lab(27.06, -2.05, -26.30)
CIE-LCH	lch(27.06, 26.38, 265.54°)
OKLab	oklab(36.97% -0.035 -0.0748)
OKLCH	oklch(36.97% 0.083 244.9)
XYZ	xyz(4.7019, 5.1148, 13.8335)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4368 #68340F

analogous

#0F6860 #0F4368 #0F1668

triadic

#0F4368 #680F43 #43680F

tetradic

#0F4368 #600F68 #68340F #16680F

square

#0F4368 #600F68 #68340F #16680F

split-complementary

#0F4368 #680F16 #68600F

monochromatic

#04111B #072133 #0F4368 #17659D #1E88D3

Accessibility & contrast

On white

10.38

#0F4368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0F4368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4368

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4368	#FFFFFF	#000000	##FFFFFF
##0F4368	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32446A

Deuteranopia (green-blind)

#253C67

Tritanopia (blue-blind)

#004C50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0f4368;
/* rgb */ color: rgb(15, 67, 104);
/* oklch */ color: oklch(37.0% 0.083 244.9);

Tailwind

colors: {
  custom: {
    50: '#5e7693',
    500: '#0f4368',
    950: '#000000',
  },
}

SCSS

$custom: #0f4368;
$custom-light: #5e7693;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4368",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 104
  },
  "hsl": {
    "h": 204.944,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3697,
    "c": 0.08258,
    "h": 244.9
  },
  "luminance": 0.05115
}

Semantic roles & 50–950 ramp

primary

#0F4368

secondary

#A16032

accent

#8436F1

background

#F5F7F9

surface

#EAEDF1

border

#C6C8CB

text

#05080D

muted

#797B7E

Preview Lab

Preview with #0F4368

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

Preview Lab → · Contrast checker → · Palette generator →