#0F2A40#0F2A40

#0F2A40 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.052 H 245.9°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A40
RGB	rgb(15, 42, 64)
HSL	hsl(207, 62%, 15%)
HSV	hsv(207, 77%, 25%)
CMYK	cmyk(76.6%, 34.4%, 0%, 74.9%)
CIE-LAB	lab(16.14, -1.67, -16.95)
CIE-LCH	lch(16.14, 17.03, 264.39°)
OKLab	oklab(27.61% -0.0214 -0.0479)
OKLCH	oklch(27.61% 0.052 245.9)
XYZ	xyz(1.9500, 2.1274, 5.1574)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A40 #40250F

analogous

#0F403D #0F2A40 #0F1140

triadic

#0F2A40 #400F2A #2A400F

tetradic

#0F2A40 #3D0F40 #40250F #11400F

square

#0F2A40 #3D0F40 #40250F #11400F

split-complementary

#0F2A40 #400F11 #403D0F

monochromatic

#061019 #061019 #0F2A40 #1B4B72 #266BA3

Accessibility & contrast

On white

14.73

#0F2A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0F2A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A40

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A40	#FFFFFF	#000000	##FFFFFF
##0F2A40	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202B41

Deuteranopia (green-blind)

#192640

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f2a40;
/* rgb */ color: rgb(15, 42, 64);
/* oklch */ color: oklch(27.6% 0.052 245.9);

Tailwind

colors: {
  custom: {
    50: '#546375',
    500: '#0f2a40',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a40;
$custom-light: #546375;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a40",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 64
  },
  "hsl": {
    "h": 206.939,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27607,
    "c": 0.05245,
    "h": 245.9
  },
  "luminance": 0.02128
}

Semantic roles & 50–950 ramp

primary

#0F2A40

secondary

#7A5230

accent

#8C43E5

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2A40

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

Preview Lab → · Contrast checker → · Palette generator →