#0F2D37#0F2D37

#0F2D37 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 27.9% C 0.040 H 223.0°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#0F2D37
RGB	rgb(15, 45, 55)
HSL	hsl(195, 57%, 14%)
HSV	hsv(195, 73%, 22%)
CMYK	cmyk(72.7%, 18.2%, 0%, 78.4%)
CIE-LAB	lab(16.77, -7.36, -9.73)
CIE-LCH	lch(16.77, 12.20, 232.90°)
OKLab	oklab(27.95% -0.0291 -0.0271)
OKLCH	oklch(27.95% 0.04 223)
XYZ	xyz(1.8247, 2.2540, 3.9526)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2D37 #37190F

analogous

#0F372D #0F2D37 #0F1937

triadic

#0F2D37 #370F2D #2D370F

tetradic

#0F2D37 #2D0F37 #37190F #19370F

square

#0F2D37 #2D0F37 #37190F #19370F

split-complementary

#0F2D37 #370F19 #372D0F

monochromatic

#071418 #071418 #0F2D37 #1C5467 #297C97

Accessibility & contrast

On white

14.47

#0F2D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0F2D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2D37

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2D37	#FFFFFF	#000000	##FFFFFF
##0F2D37	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272C38

Deuteranopia (green-blind)

#222837

Tritanopia (blue-blind)

#003030

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0f2d37;
/* rgb */ color: rgb(15, 45, 55);
/* oklch */ color: oklch(27.9% 0.040 223.0);

Tailwind

colors: {
  custom: {
    50: '#53656d',
    500: '#0f2d37',
    950: '#000000',
  },
}

SCSS

$custom: #0f2d37;
$custom-light: #53656d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2d37",
  "rgb": {
    "r": 15,
    "g": 45,
    "b": 55
  },
  "hsl": {
    "h": 195,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27949,
    "c": 0.03976,
    "h": 223
  },
  "luminance": 0.02254
}

Semantic roles & 50–950 ramp

primary

#0F2D37

secondary

#714131

accent

#6E47E0

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020507

muted

#787A7A

Preview Lab

Preview with #0F2D37

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

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