#12314B#12314B

#12314B is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.060 H 246.8°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#12314B
RGB	rgb(18, 49, 75)
HSL	hsl(207, 61%, 18%)
HSV	hsv(207, 76%, 29%)
CMYK	cmyk(76%, 34.7%, 0%, 70.6%)
CIE-LAB	lab(19.36, -1.43, -19.40)
CIE-LCH	lch(19.36, 19.45, 265.77°)
OKLab	oklab(30.39% -0.0236 -0.0549)
OKLCH	oklch(30.39% 0.06 246.8)
XYZ	xyz(2.6173, 2.8329, 7.0641)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12314B #4B2C12

analogous

#124B48 #12314B #12154B

triadic

#12314B #4B1231 #314B12

tetradic

#12314B #48124B #4B2C12 #154B12

square

#12314B #48124B #4B2C12 #154B12

split-complementary

#12314B #4B1215 #4B4812

monochromatic

#061019 #06111A #12314B #1E517C #2A71AE

Accessibility & contrast

On white

13.40

#12314B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#12314B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12314B

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12314B	#FFFFFF	#000000	##FFFFFF
##12314B	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324C

Deuteranopia (green-blind)

#1D2C4B

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #12314b;
/* rgb */ color: rgb(18, 49, 75);
/* oklch */ color: oklch(30.4% 0.060 246.8);

Tailwind

colors: {
  custom: {
    50: '#58687d',
    500: '#12314b',
    950: '#000000',
  },
}

SCSS

$custom: #12314b;
$custom-light: #58687d;
$custom-dark: #000000;

JSON

{
  "hex": "#12314b",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 75
  },
  "hsl": {
    "h": 207.368,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30385,
    "c": 0.05972,
    "h": 246.8
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary

#12314B

secondary

#845935

accent

#8D43E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #12314B

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

Preview Lab → · Contrast checker → · Palette generator →