#0F2F42#0F2F42

#0F2F42 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.051 H 238.2°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#0F2F42
RGB	rgb(15, 47, 66)
HSL	hsl(202, 63%, 16%)
HSV	hsv(202, 77%, 26%)
CMYK	cmyk(77.3%, 28.8%, 0%, 74.1%)
CIE-LAB	lab(18.04, -4.32, -15.35)
CIE-LCH	lch(18.04, 15.95, 254.28°)
OKLab	oklab(29.15% -0.0268 -0.0432)
OKLCH	oklch(29.15% 0.051 238.2)
XYZ	xyz(2.1965, 2.5277, 5.5253)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2F42 #42220F

analogous

#0F423B #0F2F42 #0F1542

triadic

#0F2F42 #420F2F #2F420F

tetradic

#0F2F42 #3B0F42 #42220F #15420F

square

#0F2F42 #3B0F42 #42220F #15420F

split-complementary

#0F2F42 #420F15 #423B0F

monochromatic

#061219 #061219 #0F2F42 #1A5374 #2676A6

Accessibility & contrast

On white

13.95

#0F2F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0F2F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2F42

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2F42	#FFFFFF	#000000	##FFFFFF
##0F2F42	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)

#262F43

Deuteranopia (green-blind)

#1F2A42

Tritanopia (blue-blind)

#003435

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0f2f42;
/* rgb */ color: rgb(15, 47, 66);
/* oklch */ color: oklch(29.1% 0.051 238.2);

Tailwind

colors: {
  custom: {
    50: '#556776',
    500: '#0f2f42',
    950: '#000000',
  },
}

SCSS

$custom: #0f2f42;
$custom-light: #556776;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2f42",
  "rgb": {
    "r": 15,
    "g": 47,
    "b": 66
  },
  "hsl": {
    "h": 202.353,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.29147,
    "c": 0.05084,
    "h": 238.2
  },
  "luminance": 0.02528
}

Semantic roles & 50–950 ramp

primary

#0F2F42

secondary

#7C4D30

accent

#7F42E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0F2F42

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

Preview Lab → · Contrast checker → · Palette generator →