#13345C#13345C

#13345C is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.4% C 0.081 H 255.0°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#13345C
RGB	rgb(19, 52, 92)
HSL	hsl(213, 66%, 22%)
HSV	hsv(213, 79%, 36%)
CMYK	cmyk(79.3%, 43.5%, 0%, 63.9%)
CIE-LAB	lab(21.46, 3.74, -27.40)
CIE-LCH	lch(21.46, 27.66, 277.77°)
OKLab	oklab(32.37% -0.021 -0.0782)
OKLCH	oklch(32.37% 0.081 255)
XYZ	xyz(3.4276, 3.3668, 10.5923)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13345C #5C3B13

analogous

#13595C #13345C #17135C

triadic

#13345C #5C1334 #345C13

tetradic

#13345C #5C1359 #5C3B13 #135C17

square

#13345C #5C1359 #5C3B13 #135C17

split-complementary

#13345C #5C1713 #595C13

monochromatic

#050E19 #091729 #13345C #1D518F #286DC1

Accessibility & contrast

On white

12.55

#13345C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#13345C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13345C

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13345C	#FFFFFF	#000000	##FFFFFF
##13345C	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21375E

Deuteranopia (green-blind)

#15305B

Tritanopia (blue-blind)

#003D43

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #13345c;
/* rgb */ color: rgb(19, 52, 92);
/* oklch */ color: oklch(32.4% 0.081 255.0);

Tailwind

colors: {
  custom: {
    50: '#5c6b8a',
    500: '#13345c',
    950: '#000000',
  },
}

SCSS

$custom: #13345c;
$custom-light: #5c6b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13345c",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 92
  },
  "hsl": {
    "h": 212.877,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32374,
    "c": 0.081,
    "h": 255
  },
  "luminance": 0.03367
}

Semantic roles & 50–950 ramp

primary

#13345C

secondary

#946A37

accent

#9C3FE9

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #13345C

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

Preview Lab → · Contrast checker → · Palette generator →