#0F2C40#0F2C40

#0F2C40 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.051 H 241.8°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#0F2C40
RGB	rgb(15, 44, 64)
HSL	hsl(204, 62%, 15%)
HSV	hsv(204, 77%, 25%)
CMYK	cmyk(76.6%, 31.2%, 0%, 74.9%)
CIE-LAB	lab(16.86, -3.07, -15.82)
CIE-LCH	lch(16.86, 16.12, 259.01°)
OKLab	oklab(28.17% -0.0239 -0.0446)
OKLCH	oklch(28.17% 0.051 241.8)
XYZ	xyz(2.0227, 2.2729, 5.1816)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2C40 #40230F

analogous

#0F403B #0F2C40 #0F1340

triadic

#0F2C40 #400F2C #2C400F

tetradic

#0F2C40 #3B0F40 #40230F #13400F

square

#0F2C40 #3B0F40 #40230F #13400F

split-complementary

#0F2C40 #400F13 #403B0F

monochromatic

#061119 #061119 #0F2C40 #1B4E72 #2670A3

Accessibility & contrast

On white

14.44

#0F2C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2C40

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2C40	#FFFFFF	#000000	##FFFFFF
##0F2C40	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232C41

Deuteranopia (green-blind)

#1C2740

Tritanopia (blue-blind)

#003133

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2c40;
/* rgb */ color: rgb(15, 44, 64);
/* oklch */ color: oklch(28.2% 0.051 241.8);

Tailwind

colors: {
  custom: {
    50: '#546475',
    500: '#0f2c40',
    950: '#000000',
  },
}

SCSS

$custom: #0f2c40;
$custom-light: #546475;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2c40",
  "rgb": {
    "r": 15,
    "g": 44,
    "b": 64
  },
  "hsl": {
    "h": 204.49,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.28172,
    "c": 0.0506,
    "h": 241.8
  },
  "luminance": 0.02273
}

Semantic roles & 50–950 ramp

primary

#0F2C40

secondary

#7A4F30

accent

#8543E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #0F2C40

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

Preview Lab → · Contrast checker → · Palette generator →