#0F2E37#0F2E37

#0F2E37 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.2% C 0.040 H 220.0°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E37
RGB	rgb(15, 46, 55)
HSL	hsl(194, 57%, 14%)
HSV	hsv(194, 73%, 22%)
CMYK	cmyk(72.7%, 16.4%, 0%, 78.4%)
CIE-LAB	lab(17.14, -8.01, -9.16)
CIE-LCH	lch(17.14, 12.17, 228.82°)
OKLab	oklab(28.24% -0.0304 -0.0255)
OKLCH	oklch(28.24% 0.04 220)
XYZ	xyz(1.8633, 2.3312, 3.9655)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E37 #37180F

analogous

#0F372C #0F2E37 #0F1A37

triadic

#0F2E37 #370F2E #2E370F

tetradic

#0F2E37 #2C0F37 #37180F #1A370F

square

#0F2E37 #2C0F37 #37180F #1A370F

split-complementary

#0F2E37 #370F1A #372C0F

monochromatic

#071418 #071418 #0F2E37 #1C5667 #297E97

Accessibility & contrast

On white

14.32

#0F2E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0F2E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E37

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E37	#FFFFFF	#000000	##FFFFFF
##0F2E37	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282D37

Deuteranopia (green-blind)

#232837

Tritanopia (blue-blind)

#003131

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0f2e37;
/* rgb */ color: rgb(15, 46, 55);
/* oklch */ color: oklch(28.2% 0.040 220.0);

Tailwind

colors: {
  custom: {
    50: '#53666d',
    500: '#0f2e37',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e37;
$custom-light: #53666d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e37",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 55
  },
  "hsl": {
    "h": 193.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28245,
    "c": 0.03969,
    "h": 220
  },
  "luminance": 0.02331
}

Semantic roles & 50–950 ramp

primary

#0F2E37

secondary

#713F31

accent

#6A47E0

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #0F2E37

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

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