#0F3D49#0F3D49

#0F3D49 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.5% C 0.052 H 219.0°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#0F3D49
RGB	rgb(15, 61, 73)
HSL	hsl(192, 66%, 17%)
HSV	hsv(192, 79%, 29%)
CMYK	cmyk(79.5%, 16.4%, 0%, 71.4%)
CIE-LAB	lab(23.40, -10.65, -11.79)
CIE-LCH	lch(23.40, 15.89, 227.90°)
OKLab	oklab(33.54% -0.0407 -0.0329)
OKLCH	oklch(33.54% 0.052 219)
XYZ	xyz(3.0678, 3.9197, 6.8969)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3D49 #491B0F

analogous

#0F4938 #0F3D49 #0F2049

triadic

#0F3D49 #490F3D #3D490F

tetradic

#0F3D49 #380F49 #491B0F #20490F

square

#0F3D49 #380F49 #491B0F #20490F

split-complementary

#0F3D49 #490F20 #49380F

monochromatic

#051519 #051519 #0F3D49 #19677C #2492AF

Accessibility & contrast

On white

11.77

#0F3D49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0F3D49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3D49

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3D49	#FFFFFF	#000000	##FFFFFF
##0F3D49	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353B4A

Deuteranopia (green-blind)

#2D3549

Tritanopia (blue-blind)

#004141

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0f3d49;
/* rgb */ color: rgb(15, 61, 73);
/* oklch */ color: oklch(33.5% 0.052 219.0);

Tailwind

colors: {
  custom: {
    50: '#57727b',
    500: '#0f3d49',
    950: '#000000',
  },
}

SCSS

$custom: #0f3d49;
$custom-light: #57727b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3d49",
  "rgb": {
    "r": 15,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 192.414,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33541,
    "c": 0.05232,
    "h": 219
  },
  "luminance": 0.0392
}

Semantic roles & 50–950 ramp

primary

#0F3D49

secondary

#834230

accent

#623FE9

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #0F3D49

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

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