#0F4576#0F4576

#0F4576 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.4% C 0.099 H 250.7°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#0F4576
RGB	rgb(15, 69, 118)
HSL	hsl(209, 77%, 26%)
HSV	hsv(209, 87%, 46%)
CMYK	cmyk(87.3%, 41.5%, 0%, 53.7%)
CIE-LAB	lab(28.55, 2.46, -32.82)
CIE-LCH	lch(28.55, 32.91, 274.28°)
OKLab	oklab(38.42% -0.0328 -0.0938)
OKLCH	oklch(38.42% 0.099 250.7)
XYZ	xyz(5.5939, 5.6651, 17.9347)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4576 #76400F

analogous

#0F7673 #0F4576 #0F1176

triadic

#0F4576 #760F45 #45760F

tetradic

#0F4576 #730F76 #76400F #11760F

square

#0F4576 #730F76 #76400F #11760F

split-complementary

#0F4576 #760F11 #76730F

monochromatic

#03101B #082540 #0F4576 #1665AC #1D84E2

Accessibility & contrast

On white

9.84

#0F4576 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0F4576 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4576

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4576	#FFFFFF	#000000	##FFFFFF
##0F4576	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4878

Deuteranopia (green-blind)

#1C3F75

Tritanopia (blue-blind)

#005157

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0f4576;
/* rgb */ color: rgb(15, 69, 118);
/* oklch */ color: oklch(38.4% 0.099 250.7);

Tailwind

colors: {
  custom: {
    50: '#62789e',
    500: '#0f4576',
    950: '#000000',
  },
}

SCSS

$custom: #0f4576;
$custom-light: #62789e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4576",
  "rgb": {
    "r": 15,
    "g": 69,
    "b": 118
  },
  "hsl": {
    "h": 208.544,
    "s": 77.444,
    "l": 26.078
  },
  "oklch": {
    "l": 0.38415,
    "c": 0.09941,
    "h": 250.7
  },
  "luminance": 0.05666
}

Semantic roles & 50–950 ramp

primary

#0F4576

secondary

#AD6D33

accent

#8F34F4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #0F4576

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

Preview Lab → · Contrast checker → · Palette generator →