#0F394E#0F394E

#0F394E is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.7% C 0.058 H 234.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#0F394E
RGB	rgb(15, 57, 78)
HSL	hsl(200, 68%, 18%)
HSV	hsv(200, 81%, 31%)
CMYK	cmyk(80.8%, 26.9%, 0%, 69.4%)
CIE-LAB	lab(22.22, -6.13, -16.94)
CIE-LCH	lch(22.22, 18.01, 250.10°)
OKLab	oklab(32.67% -0.0338 -0.0477)
OKLCH	oklch(32.67% 0.058 234.7)
XYZ	xyz(3.0347, 3.5775, 7.7368)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F394E #4E240F

analogous

#0F4E43 #0F394E #0F194E

triadic

#0F394E #4E0F39 #394E0F

tetradic

#0F394E #430F4E #4E240F #194E0F

square

#0F394E #430F4E #4E240F #194E0F

split-complementary

#0F394E #4E0F19 #4E430F

monochromatic

#05131A #05131B #0F394E #195F81 #2384B5

Accessibility & contrast

On white

12.24

#0F394E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#0F394E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F394E

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F394E	#FFFFFF	#000000	##FFFFFF
##0F394E	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F394F

Deuteranopia (green-blind)

#26324E

Tritanopia (blue-blind)

#003F40

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #0f394e;
/* rgb */ color: rgb(15, 57, 78);
/* oklch */ color: oklch(32.7% 0.058 234.7);

Tailwind

colors: {
  custom: {
    50: '#586f7f',
    500: '#0f394e',
    950: '#000000',
  },
}

SCSS

$custom: #0f394e;
$custom-light: #586f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0f394e",
  "rgb": {
    "r": 15,
    "g": 57,
    "b": 78
  },
  "hsl": {
    "h": 200,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.32674,
    "c": 0.05846,
    "h": 234.7
  },
  "luminance": 0.03578
}

Semantic roles & 50–950 ramp

primary

#0F394E

secondary

#884E31

accent

#773DEB

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #0F394E

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

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