#0F2B49#0F2B49

#0F2B49 is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.5% C 0.065 H 252.4°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F2B49
RGB	rgb(15, 43, 73)
HSL	hsl(211, 66%, 17%)
HSV	hsv(211, 79%, 29%)
CMYK	cmyk(79.5%, 41.1%, 0%, 71.4%)
CIE-LAB	lab(17.04, 1.44, -21.72)
CIE-LCH	lch(17.04, 21.77, 273.80°)
OKLab	oklab(28.49% -0.0196 -0.0618)
OKLCH	oklch(28.49% 0.065 252.4)
XYZ	xyz(2.2630, 2.3101, 6.6287)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2B49 #492D0F

analogous

#0F4849 #0F2B49 #100F49

triadic

#0F2B49 #490F2B #2B490F

tetradic

#0F2B49 #490F48 #492D0F #0F4910

square

#0F2B49 #490F48 #492D0F #0F4910

split-complementary

#0F2B49 #49100F #48490F

monochromatic

#050F19 #050F19 #0F2B49 #19497C #2467AF

Accessibility & contrast

On white

14.36

#0F2B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0F2B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B49

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2B49	#FFFFFF	#000000	##FFFFFF
##0F2B49	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2D4A

Deuteranopia (green-blind)

#152748

Tritanopia (blue-blind)

#003236

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2b49;
/* rgb */ color: rgb(15, 43, 73);
/* oklch */ color: oklch(28.5% 0.065 252.4);

Tailwind

colors: {
  custom: {
    50: '#56647c',
    500: '#0f2b49',
    950: '#000000',
  },
}

SCSS

$custom: #0f2b49;
$custom-light: #56647c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2b49",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 73
  },
  "hsl": {
    "h": 211.034,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28487,
    "c": 0.06482,
    "h": 252.4
  },
  "luminance": 0.0231
}

Semantic roles & 50–950 ramp

primary

#0F2B49

secondary

#835B30

accent

#973FE9

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#030509

muted

#78797B

Preview Lab

Preview with #0F2B49

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

Preview Lab → · Contrast checker → · Palette generator →