#12394A#12394A

#12394A is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.053 H 230.3°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#12394A
RGB	rgb(18, 57, 74)
HSL	hsl(198, 61%, 18%)
HSV	hsv(198, 76%, 29%)
CMYK	cmyk(75.7%, 23%, 0%, 71%)
CIE-LAB	lab(22.12, -7.21, -14.42)
CIE-LCH	lch(22.12, 16.13, 243.43°)
OKLab	oklab(32.56% -0.0336 -0.0404)
OKLCH	oklch(32.56% 0.053 230.3)
XYZ	xyz(2.9481, 3.5489, 7.0069)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12394A #4A2312

analogous

#124A3F #12394A #121D4A

triadic

#12394A #4A1239 #394A12

tetradic

#12394A #3F124A #4A2312 #1D4A12

square

#12394A #3F124A #4A2312 #1D4A12

split-complementary

#12394A #4A121D #4A3F12

monochromatic

#061319 #061319 #12394A #1E5F7B #2A85AC

Accessibility & contrast

On white

12.28

#12394A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#12394A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12394A

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12394A	#FFFFFF	#000000	##FFFFFF
##12394A	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30384B

Deuteranopia (green-blind)

#29324A

Tritanopia (blue-blind)

#003E3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #12394a;
/* rgb */ color: rgb(18, 57, 74);
/* oklch */ color: oklch(32.6% 0.053 230.3);

Tailwind

colors: {
  custom: {
    50: '#586f7c',
    500: '#12394a',
    950: '#000000',
  },
}

SCSS

$custom: #12394a;
$custom-light: #586f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#12394a",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 74
  },
  "hsl": {
    "h": 198.214,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32555,
    "c": 0.05255,
    "h": 230.3
  },
  "luminance": 0.03549
}

Semantic roles & 50–950 ramp

primary

#12394A

secondary

#834D35

accent

#7444E4

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #12394A

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

Preview Lab → · Contrast checker → · Palette generator →