#12394F#12394F

#12394F is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.8% C 0.058 H 237.2°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#12394F
RGB	rgb(18, 57, 79)
HSL	hsl(202, 63%, 19%)
HSV	hsv(202, 77%, 31%)
CMYK	cmyk(77.2%, 27.8%, 0%, 69%)
CIE-LAB	lab(22.37, -5.24, -17.37)
CIE-LCH	lch(22.37, 18.14, 253.22°)
OKLab	oklab(32.84% -0.0315 -0.0489)
OKLCH	oklch(32.84% 0.058 237.2)
XYZ	xyz(3.1233, 3.6190, 7.9296)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12394F #4F2812

analogous

#124F47 #12394F #121B4F

triadic

#12394F #4F1239 #394F12

tetradic

#12394F #47124F #4F2812 #1B4F12

square

#12394F #47124F #4F2812 #1B4F12

split-complementary

#12394F #4F121B #4F4712

monochromatic

#061219 #07151D #12394F #1D5D81 #2981B3

Accessibility & contrast

On white

12.18

#12394F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#12394F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12394F

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12394F	#FFFFFF	#000000	##FFFFFF
##12394F	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3950

Deuteranopia (green-blind)

#26334F

Tritanopia (blue-blind)

#003F41

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #12394f;
/* rgb */ color: rgb(18, 57, 79);
/* oklch */ color: oklch(32.8% 0.058 237.2);

Tailwind

colors: {
  custom: {
    50: '#596f80',
    500: '#12394f',
    950: '#000000',
  },
}

SCSS

$custom: #12394f;
$custom-light: #596f80;
$custom-dark: #000000;

JSON

{
  "hex": "#12394f",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 79
  },
  "hsl": {
    "h": 201.639,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.05817,
    "h": 237.2
  },
  "luminance": 0.03619
}

Semantic roles & 50–950 ramp

primary

#12394F

secondary

#885335

accent

#7D42E6

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #12394F

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

Preview Lab → · Contrast checker → · Palette generator →