#0F2A42#0F2A42

#0F2A42 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.055 H 248.1°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A42
RGB	rgb(15, 42, 66)
HSL	hsl(208, 63%, 16%)
HSV	hsv(208, 77%, 26%)
CMYK	cmyk(77.3%, 36.4%, 0%, 74.1%)
CIE-LAB	lab(16.26, -0.82, -18.15)
CIE-LCH	lch(16.26, 18.16, 267.40°)
OKLab	oklab(27.74% -0.0207 -0.0514)
OKLCH	oklch(27.74% 0.055 248.1)
XYZ	xyz(2.0080, 2.1506, 5.4625)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A42 #42270F

analogous

#0F4240 #0F2A42 #0F1042

triadic

#0F2A42 #420F2A #2A420F

tetradic

#0F2A42 #400F42 #42270F #10420F

square

#0F2A42 #400F42 #42270F #10420F

split-complementary

#0F2A42 #420F10 #42400F

monochromatic

#061019 #061019 #0F2A42 #1A4A74 #2669A6

Accessibility & contrast

On white

14.68

#0F2A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#0F2A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A42

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A42	#FFFFFF	#000000	##FFFFFF
##0F2A42	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2B43

Deuteranopia (green-blind)

#182642

Tritanopia (blue-blind)

#003033

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0f2a42;
/* rgb */ color: rgb(15, 42, 66);
/* oklch */ color: oklch(27.7% 0.055 248.1);

Tailwind

colors: {
  custom: {
    50: '#556376',
    500: '#0f2a42',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a42;
$custom-light: #556376;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a42",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 66
  },
  "hsl": {
    "h": 208.235,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27736,
    "c": 0.05539,
    "h": 248.1
  },
  "luminance": 0.02151
}

Semantic roles & 50–950 ramp

primary

#0F2A42

secondary

#7C5430

accent

#8F42E6

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0F2A42

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

Preview Lab → · Contrast checker → · Palette generator →