#0F3968#0F3968

#0F3968 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.4% C 0.094 H 254.3°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#0F3968
RGB	rgb(15, 57, 104)
HSL	hsl(212, 75%, 23%)
HSV	hsv(212, 86%, 41%)
CMYK	cmyk(85.6%, 45.2%, 0%, 59.2%)
CIE-LAB	lab(23.76, 4.80, -31.55)
CIE-LCH	lch(23.76, 31.91, 278.65°)
OKLab	oklab(34.39% -0.0255 -0.0904)
OKLCH	oklch(34.39% 0.094 254.3)
XYZ	xyz(4.1579, 4.0268, 13.6521)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3968 #683E0F

analogous

#0F6568 #0F3968 #110F68

triadic

#0F3968 #680F39 #39680F

tetradic

#0F3968 #680F65 #683E0F #0F6811

square

#0F3968 #680F65 #683E0F #0F6811

split-complementary

#0F3968 #68110F #65680F

monochromatic

#040F1B #071C33 #0F3968 #17569D #1E74D3

Accessibility & contrast

On white

11.63

#0F3968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0F3968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3968

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3968	#FFFFFF	#000000	##FFFFFF
##0F3968	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213D6A

Deuteranopia (green-blind)

#113567

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0f3968;
/* rgb */ color: rgb(15, 57, 104);
/* oklch */ color: oklch(34.4% 0.094 254.3);

Tailwind

colors: {
  custom: {
    50: '#5e6e93',
    500: '#0f3968',
    950: '#000000',
  },
}

SCSS

$custom: #0f3968;
$custom-light: #5e6e93;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3968",
  "rgb": {
    "r": 15,
    "g": 57,
    "b": 104
  },
  "hsl": {
    "h": 211.685,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.34385,
    "c": 0.0939,
    "h": 254.3
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#0F3968

secondary

#A16C32

accent

#9936F1

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #0F3968

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

Preview Lab → · Contrast checker → · Palette generator →