#13385B#13385B

#13385B is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.075 H 250.1°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#13385B
RGB	rgb(19, 56, 91)
HSL	hsl(209, 65%, 22%)
HSV	hsv(209, 79%, 36%)
CMYK	cmyk(79.1%, 38.5%, 0%, 64.3%)
CIE-LAB	lab(22.73, 0.52, -24.72)
CIE-LCH	lch(22.73, 24.73, 271.20°)
OKLab	oklab(33.35% -0.0255 -0.0703)
OKLCH	oklch(33.35% 0.075 250.1)
XYZ	xyz(3.5703, 3.7217, 10.4257)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13385B #5B3613

analogous

#135B5A #13385B #13145B

triadic

#13385B #5B1338 #385B13

tetradic

#13385B #5A135B #5B3613 #145B13

square

#13385B #5A135B #5B3613 #145B13

split-complementary

#13385B #5B1314 #5B5A13

monochromatic

#051019 #081928 #13385B #1E578E #2876C0

Accessibility & contrast

On white

12.04

#13385B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#13385B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13385B

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13385B	#FFFFFF	#000000	##FFFFFF
##13385B	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283A5C

Deuteranopia (green-blind)

#1D335A

Tritanopia (blue-blind)

#004045

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #13385b;
/* rgb */ color: rgb(19, 56, 91);
/* oklch */ color: oklch(33.3% 0.075 250.1);

Tailwind

colors: {
  custom: {
    50: '#5c6e89',
    500: '#13385b',
    950: '#000000',
  },
}

SCSS

$custom: #13385b;
$custom-light: #5c6e89;
$custom-dark: #000000;

JSON

{
  "hex": "#13385b",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 91
  },
  "hsl": {
    "h": 209.167,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33348,
    "c": 0.0748,
    "h": 250.1
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#13385B

secondary

#936437

accent

#923FE8

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #13385B

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

Preview Lab → · Contrast checker → · Palette generator →