#0F3668#0F3668

#0F3668 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.6% C 0.098 H 256.5°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#0F3668
RGB	rgb(15, 54, 104)
HSL	hsl(214, 75%, 23%)
HSV	hsv(214, 86%, 41%)
CMYK	cmyk(85.6%, 48.1%, 0%, 59.2%)
CIE-LAB	lab(22.79, 6.93, -33.11)
CIE-LCH	lch(22.79, 33.82, 281.82°)
OKLab	oklab(33.63% -0.0228 -0.095)
OKLCH	oklch(33.63% 0.098 256.5)
XYZ	xyz(4.0139, 3.7389, 13.6041)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3668 #68410F

analogous

#0F6268 #0F3668 #140F68

triadic

#0F3668 #680F36 #36680F

tetradic

#0F3668 #680F62 #68410F #0F6814

square

#0F3668 #680F62 #68410F #0F6814

split-complementary

#0F3668 #68140F #62680F

monochromatic

#040E1B #071A33 #0F3668 #17529D #1E6ED3

Accessibility & contrast

On white

12.02

#0F3668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#0F3668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3668

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3668	#FFFFFF	#000000	##FFFFFF
##0F3668	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3B6A

Deuteranopia (green-blind)

#063367

Tritanopia (blue-blind)

#00424A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0f3668;
/* rgb */ color: rgb(15, 54, 104);
/* oklch */ color: oklch(33.6% 0.098 256.5);

Tailwind

colors: {
  custom: {
    50: '#5e6c93',
    500: '#0f3668',
    950: '#000000',
  },
}

SCSS

$custom: #0f3668;
$custom-light: #5e6c93;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3668",
  "rgb": {
    "r": 15,
    "g": 54,
    "b": 104
  },
  "hsl": {
    "h": 213.708,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33632,
    "c": 0.09771,
    "h": 256.5
  },
  "luminance": 0.03739
}

Semantic roles & 50–950 ramp

primary

#0F3668

secondary

#A17032

accent

#9F36F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #0F3668

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

Preview Lab → · Contrast checker → · Palette generator →