#12364F#12364F

#12364F is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.0% C 0.061 H 242.4°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#12364F
RGB	rgb(18, 54, 79)
HSL	hsl(205, 63%, 19%)
HSV	hsv(205, 77%, 31%)
CMYK	cmyk(77.2%, 31.6%, 0%, 69%)
CIE-LAB	lab(21.32, -3.23, -19.00)
CIE-LCH	lch(21.32, 19.27, 260.36°)
OKLab	oklab(32.01% -0.028 -0.0537)
OKLCH	oklch(32.01% 0.061 242.4)
XYZ	xyz(2.9794, 3.3311, 7.8816)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12364F #4F2B12

analogous

#124F4A #12364F #12184F

triadic

#12364F #4F1236 #364F12

tetradic

#12364F #4A124F #4F2B12 #184F12

square

#12364F #4A124F #4F2B12 #184F12

split-complementary

#12364F #4F1218 #4F4A12

monochromatic

#061119 #07141D #12364F #1D5881 #297AB3

Accessibility & contrast

On white

12.60

#12364F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#12364F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12364F

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12364F	#FFFFFF	#000000	##FFFFFF
##12364F	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3650

Deuteranopia (green-blind)

#22314F

Tritanopia (blue-blind)

#003C3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #12364f;
/* rgb */ color: rgb(18, 54, 79);
/* oklch */ color: oklch(32.0% 0.061 242.4);

Tailwind

colors: {
  custom: {
    50: '#596c80',
    500: '#12364f',
    950: '#000000',
  },
}

SCSS

$custom: #12364f;
$custom-light: #596c80;
$custom-dark: #000000;

JSON

{
  "hex": "#12364f",
  "rgb": {
    "r": 18,
    "g": 54,
    "b": 79
  },
  "hsl": {
    "h": 204.59,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.32007,
    "c": 0.06053,
    "h": 242.4
  },
  "luminance": 0.03331
}

Semantic roles & 50–950 ramp

primary

#12364F

secondary

#885735

accent

#8542E6

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #12364F

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

Preview Lab → · Contrast checker → · Palette generator →