#0F3460#0F3460

#0F3460 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.5% C 0.088 H 255.1°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#0F3460
RGB	rgb(15, 52, 96)
HSL	hsl(213, 73%, 22%)
HSV	hsv(213, 84%, 38%)
CMYK	cmyk(84.4%, 45.8%, 0%, 62.4%)
CIE-LAB	lab(21.59, 4.90, -29.83)
CIE-LCH	lch(21.59, 30.23, 279.33°)
OKLab	oklab(32.52% -0.0227 -0.0854)
OKLCH	oklch(32.52% 0.088 255.1)
XYZ	xyz(3.5355, 3.4016, 11.5343)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3460 #603B0F

analogous

#0F5D60 #0F3460 #130F60

triadic

#0F3460 #600F34 #34600F

tetradic

#0F3460 #600F5D #603B0F #0F6013

square

#0F3460 #600F5D #603B0F #0F6013

split-complementary

#0F3460 #60130F #5D600F

monochromatic

#040E1A #07172B #0F3460 #175195 #206DCA

Accessibility & contrast

On white

12.50

#0F3460 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0F3460 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3460

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3460	#FFFFFF	#000000	##FFFFFF
##0F3460	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3862

Deuteranopia (green-blind)

#0F305F

Tritanopia (blue-blind)

#003E45

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0f3460;
/* rgb */ color: rgb(15, 52, 96);
/* oklch */ color: oklch(32.5% 0.088 255.1);

Tailwind

colors: {
  custom: {
    50: '#5c6b8d',
    500: '#0f3460',
    950: '#000000',
  },
}

SCSS

$custom: #0f3460;
$custom-light: #5c6b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3460",
  "rgb": {
    "r": 15,
    "g": 52,
    "b": 96
  },
  "hsl": {
    "h": 212.593,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32522,
    "c": 0.0884,
    "h": 255.1
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#0F3460

secondary

#996A32

accent

#9C38F0

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #0F3460

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

Preview Lab → · Contrast checker → · Palette generator →