#0F2D3C#0F2D3C

#0F2D3C is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.045 H 233.3°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D3C
RGB	rgb(15, 45, 60)
HSL	hsl(200, 60%, 15%)
HSV	hsv(200, 75%, 24%)
CMYK	cmyk(75%, 25%, 0%, 76.5%)
CIE-LAB	lab(17.01, -5.39, -12.82)
CIE-LCH	lch(17.01, 13.91, 247.21°)
OKLab	oklab(28.22% -0.0268 -0.0359)
OKLCH	oklch(28.22% 0.045 233.3)
XYZ	xyz(1.9507, 2.3044, 4.6161)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D3C #3C1E0F

analogous

#0F3C35 #0F2D3C #0F173C

triadic

#0F2D3C #3C0F2D #2D3C0F

tetradic

#0F2D3C #350F3C #3C1E0F #173C0F

square

#0F2D3C #350F3C #3C1E0F #173C0F

split-complementary

#0F2D3C #3C0F17 #3C350F

monochromatic

#061218 #061218 #0F2D3C #1B526D #27769E

Accessibility & contrast

On white

14.37

#0F2D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0F2D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D3C

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D3C	#FFFFFF	#000000	##FFFFFF
##0F2D3C	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262C3D

Deuteranopia (green-blind)

#1F283C

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2d3c;
/* rgb */ color: rgb(15, 45, 60);
/* oklch */ color: oklch(28.2% 0.045 233.3);

Tailwind

colors: {
  custom: {
    50: '#536571',
    500: '#0f2d3c',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d3c;
$custom-light: #536571;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d3c",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 60
  },
  "hsl": {
    "h": 200,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.28223,
    "c": 0.04484,
    "h": 233.3
  },
  "luminance": 0.02305
}

Semantic roles & 50–950 ramp

primary

#0F2D3C

secondary

#764830

accent

#7945E3

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030507

muted

#787A7A

Preview Lab

Preview with #0F2D3C

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

Preview Lab → · Contrast checker → · Palette generator →