#0F2C53#0F2C53

#0F2C53 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.5% C 0.079 H 256.9°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C53
RGB	rgb(15, 44, 83)
HSL	hsl(214, 69%, 19%)
HSV	hsv(214, 82%, 33%)
CMYK	cmyk(81.9%, 47%, 0%, 67.5%)
CIE-LAB	lab(18.04, 5.04, -26.88)
CIE-LCH	lch(18.04, 27.35, 280.63°)
OKLab	oklab(29.48% -0.018 -0.0769)
OKLCH	oklch(29.48% 0.079 256.9)
XYZ	xyz(2.6584, 2.5272, 8.5296)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C53 #53360F

analogous

#0F4E53 #0F2C53 #140F53

triadic

#0F2C53 #530F2C #2C530F

tetradic

#0F2C53 #530F4E #53360F #0F5314

square

#0F2C53 #530F4E #53360F #0F5314

split-complementary

#0F2C53 #53140F #4E530F

monochromatic

#050E1A #06111F #0F2C53 #184787 #2263BB

Accessibility & contrast

On white

13.95

#0F2C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0F2C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C53

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C53	#FFFFFF	#000000	##FFFFFF
##0F2C53	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192F55

Deuteranopia (green-blind)

#0C2952

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2c53;
/* rgb */ color: rgb(15, 44, 83);
/* oklch */ color: oklch(29.5% 0.079 256.9);

Tailwind

colors: {
  custom: {
    50: '#596483',
    500: '#0f2c53',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c53;
$custom-light: #596483;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c53",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 83
  },
  "hsl": {
    "h": 214.412,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29484,
    "c": 0.07901,
    "h": 256.9
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#0F2C53

secondary

#8D6631

accent

#A13CEC

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0F2C53

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

Preview Lab → · Contrast checker → · Palette generator →