#0F3D48#0F3D48

#0F3D48 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.5% C 0.052 H 217.2°. Best body text is #FFFFFF at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D48
RGB	rgb(15, 61, 72)
HSL	hsl(192, 66%, 17%)
HSV	hsv(192, 79%, 28%)
CMYK	cmyk(79.2%, 15.3%, 0%, 71.8%)
CIE-LAB	lab(23.36, -11.03, -11.19)
CIE-LCH	lch(23.36, 15.71, 225.41°)
OKLab	oklab(33.49% -0.0411 -0.0312)
OKLCH	oklch(33.49% 0.052 217.2)
XYZ	xyz(3.0350, 3.9066, 6.7237)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D48 #481A0F

analogous

#0F4837 #0F3D48 #0F2148

triadic

#0F3D48 #480F3D #3D480F

tetradic

#0F3D48 #370F48 #481A0F #21480F

square

#0F3D48 #370F48 #481A0F #21480F

split-complementary

#0F3D48 #480F21 #48370F

monochromatic

#051519 #051519 #0F3D48 #1A687B #2493AD

Accessibility & contrast

On white

11.79

#0F3D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0F3D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D48

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D48	#FFFFFF	#000000	##FFFFFF
##0F3D48	1.00	11.79	1.78	11.79
#FFFFFF	11.79	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B49

Deuteranopia (green-blind)

#2E3548

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0f3d48;
/* rgb */ color: rgb(15, 61, 72);
/* oklch */ color: oklch(33.5% 0.052 217.2);

Tailwind

colors: {
  custom: {
    50: '#57727b',
    500: '#0f3d48',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d48;
$custom-light: #57727b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d48",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 191.579,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33491,
    "c": 0.05165,
    "h": 217.2
  },
  "luminance": 0.03907
}

Semantic roles & 50–950 ramp

primary

#0F3D48

secondary

#824030

accent

#603FE8

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030809

muted

#787B7B

Preview Lab

Preview with #0F3D48

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

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