#0F2C52#0F2C52

#0F2C52 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.4% C 0.077 H 256.4°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C52
RGB	rgb(15, 44, 82)
HSL	hsl(214, 69%, 19%)
HSV	hsv(214, 82%, 32%)
CMYK	cmyk(81.7%, 46.3%, 0%, 67.8%)
CIE-LAB	lab(17.97, 4.61, -26.32)
CIE-LCH	lch(17.97, 26.72, 279.94°)
OKLab	oklab(29.41% -0.0182 -0.0753)
OKLCH	oklch(29.41% 0.077 256.4)
XYZ	xyz(2.6201, 2.5118, 8.3277)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C52 #52350F

analogous

#0F4E52 #0F2C52 #140F52

triadic

#0F2C52 #520F2C #2C520F

tetradic

#0F2C52 #520F4E #52350F #0F5214

square

#0F2C52 #520F4E #52350F #0F5214

split-complementary

#0F2C52 #52140F #4E520F

monochromatic

#050E1A #06101E #0F2C52 #184886 #2264B9

Accessibility & contrast

On white

13.98

#0F2C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0F2C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C52

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C52	#FFFFFF	#000000	##FFFFFF
##0F2C52	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192F53

Deuteranopia (green-blind)

#0D2951

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2c52;
/* rgb */ color: rgb(15, 44, 82);
/* oklch */ color: oklch(29.4% 0.077 256.4);

Tailwind

colors: {
  custom: {
    50: '#586483',
    500: '#0f2c52',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c52;
$custom-light: #586483;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c52",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 82
  },
  "hsl": {
    "h": 214.03,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29408,
    "c": 0.07746,
    "h": 256.4
  },
  "luminance": 0.02512
}

Semantic roles & 50–950 ramp

primary

#0F2C52

secondary

#8C6531

accent

#A03CEC

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #0F2C52

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

Preview Lab → · Contrast checker → · Palette generator →