#0F3969#0F3969

#0F3969 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.5% C 0.095 H 254.7°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#0F3969
RGB	rgb(15, 57, 105)
HSL	hsl(212, 75%, 24%)
HSV	hsv(212, 86%, 41%)
CMYK	cmyk(85.7%, 45.7%, 0%, 58.8%)
CIE-LAB	lab(23.83, 5.23, -32.09)
CIE-LCH	lch(23.83, 32.51, 279.25°)
OKLab	oklab(34.46% -0.0252 -0.092)
OKLCH	oklch(34.46% 0.095 254.7)
XYZ	xyz(4.2090, 4.0472, 13.9212)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3969 #693F0F

analogous

#0F6669 #0F3969 #120F69

triadic

#0F3969 #690F39 #39690F

tetradic

#0F3969 #690F66 #693F0F #0F6912

square

#0F3969 #690F66 #693F0F #0F6912

split-complementary

#0F3969 #69120F #66690F

monochromatic

#040F1B #071C33 #0F3969 #17569F #1E73D4

Accessibility & contrast

On white

11.60

#0F3969 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#0F3969 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3969

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3969	#FFFFFF	#000000	##FFFFFF
##0F3969	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213D6B

Deuteranopia (green-blind)

#0F3568

Tritanopia (blue-blind)

#00444B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0f3969;
/* rgb */ color: rgb(15, 57, 105);
/* oklch */ color: oklch(34.5% 0.095 254.7);

Tailwind

colors: {
  custom: {
    50: '#5e6e94',
    500: '#0f3969',
    950: '#000000',
  },
}

SCSS

$custom: #0f3969;
$custom-light: #5e6e94;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3969",
  "rgb": {
    "r": 15,
    "g": 57,
    "b": 105
  },
  "hsl": {
    "h": 212,
    "s": 75,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34459,
    "c": 0.09536,
    "h": 254.7
  },
  "luminance": 0.04048
}

Semantic roles & 50–950 ramp

primary

#0F3969

secondary

#A16E32

accent

#9A36F2

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #0F3969

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

Preview Lab → · Contrast checker → · Palette generator →