#0F3249#0F3249

#0F3249 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.4% C 0.058 H 241.3°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#0F3249
RGB	rgb(15, 50, 73)
HSL	hsl(204, 66%, 17%)
HSV	hsv(204, 79%, 29%)
CMYK	cmyk(79.5%, 31.5%, 0%, 71.4%)
CIE-LAB	lab(19.49, -3.49, -17.85)
CIE-LCH	lch(19.49, 18.19, 258.95°)
OKLab	oklab(30.42% -0.0276 -0.0504)
OKLCH	oklch(30.42% 0.058 241.3)
XYZ	xyz(2.5397, 2.8635, 6.7209)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3249 #49260F

analogous

#0F4943 #0F3249 #0F1549

triadic

#0F3249 #490F32 #32490F

tetradic

#0F3249 #430F49 #49260F #15490F

square

#0F3249 #430F49 #49260F #15490F

split-complementary

#0F3249 #490F15 #49430F

monochromatic

#051119 #051119 #0F3249 #19557C #2478AF

Accessibility & contrast

On white

13.35

#0F3249 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0F3249 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3249

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3249	#FFFFFF	#000000	##FFFFFF
##0F3249	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27324A

Deuteranopia (green-blind)

#1F2D49

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0f3249;
/* rgb */ color: rgb(15, 50, 73);
/* oklch */ color: oklch(30.4% 0.058 241.3);

Tailwind

colors: {
  custom: {
    50: '#56697c',
    500: '#0f3249',
    950: '#000000',
  },
}

SCSS

$custom: #0f3249;
$custom-light: #56697c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3249",
  "rgb": {
    "r": 15,
    "g": 50,
    "b": 73
  },
  "hsl": {
    "h": 203.793,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30417,
    "c": 0.0575,
    "h": 241.3
  },
  "luminance": 0.02864
}

Semantic roles & 50–950 ramp

primary

#0F3249

secondary

#835130

accent

#823FE9

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #0F3249

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

Preview Lab → · Contrast checker → · Palette generator →