#12344C#12344C

#12344C is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.3% C 0.058 H 242.7°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#12344C
RGB	rgb(18, 52, 76)
HSL	hsl(205, 62%, 18%)
HSV	hsv(205, 76%, 30%)
CMYK	cmyk(76.3%, 31.6%, 0%, 70.2%)
CIE-LAB	lab(20.46, -3.09, -18.34)
CIE-LCH	lch(20.46, 18.60, 260.43°)
OKLab	oklab(31.27% -0.0268 -0.0518)
OKLCH	oklch(31.27% 0.058 242.7)
XYZ	xyz(2.7815, 3.1061, 7.2890)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12344C #4C2A12

analogous

#124C47 #12344C #12174C

triadic

#12344C #4C1234 #344C12

tetradic

#12344C #47124C #4C2A12 #174C12

square

#12344C #47124C #4C2A12 #174C12

split-complementary

#12344C #4C1217 #4C4712

monochromatic

#061119 #06121B #12344C #1E567D #2978AF

Accessibility & contrast

On white

12.95

#12344C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#12344C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12344C

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12344C	#FFFFFF	#000000	##FFFFFF
##12344C	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29344D

Deuteranopia (green-blind)

#212F4C

Tritanopia (blue-blind)

#003A3C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #12344c;
/* rgb */ color: rgb(18, 52, 76);
/* oklch */ color: oklch(31.3% 0.058 242.7);

Tailwind

colors: {
  custom: {
    50: '#586b7e',
    500: '#12344c',
    950: '#000000',
  },
}

SCSS

$custom: #12344c;
$custom-light: #586b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#12344c",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 76
  },
  "hsl": {
    "h": 204.828,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.31273,
    "c": 0.05828,
    "h": 242.7
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#12344C

secondary

#855635

accent

#8643E5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #12344C

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

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