#0F3A44#0F3A44

#0F3A44 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.4% C 0.049 H 216.4°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#0F3A44
RGB	rgb(15, 58, 68)
HSL	hsl(191, 64%, 16%)
HSV	hsv(191, 78%, 27%)
CMYK	cmyk(77.9%, 14.7%, 0%, 73.3%)
CIE-LAB	lab(22.11, -10.69, -10.44)
CIE-LCH	lch(22.11, 14.94, 224.31°)
OKLab	oklab(32.42% -0.0394 -0.0291)
OKLCH	oklch(32.42% 0.049 216.4)
XYZ	xyz(2.7530, 3.5447, 6.0068)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F3A44 #44190F

analogous

#0F4434 #0F3A44 #0F2044

triadic

#0F3A44 #440F3A #3A440F

tetradic

#0F3A44 #340F44 #44190F #20440F

square

#0F3A44 #340F44 #44190F #20440F

split-complementary

#0F3A44 #440F20 #44340F

monochromatic

#061519 #061519 #0F3A44 #1A6576 #2590A8

Accessibility & contrast

On white

12.29

#0F3A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#0F3A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3A44

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F3A44	#FFFFFF	#000000	##FFFFFF
##0F3A44	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333845

Deuteranopia (green-blind)

#2C3344

Tritanopia (blue-blind)

#003E3D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0f3a44;
/* rgb */ color: rgb(15, 58, 68);
/* oklch */ color: oklch(32.4% 0.049 216.4);

Tailwind

colors: {
  custom: {
    50: '#567077',
    500: '#0f3a44',
    950: '#000000',
  },
}

SCSS

$custom: #0f3a44;
$custom-light: #567077;
$custom-dark: #000000;

JSON

{
  "hex": "#0f3a44",
  "rgb": {
    "r": 15,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 191.321,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.32424,
    "c": 0.04899,
    "h": 216.4
  },
  "luminance": 0.03545
}

Semantic roles & 50–950 ramp

primary

#0F3A44

secondary

#7E3F30

accent

#6041E7

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0F3A44

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

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