#13395B#13395B

#13395B is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.6% C 0.074 H 248.9°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#13395B
RGB	rgb(19, 57, 91)
HSL	hsl(208, 65%, 22%)
HSV	hsv(208, 79%, 36%)
CMYK	cmyk(79.1%, 37.4%, 0%, 64.3%)
CIE-LAB	lab(23.07, -0.17, -24.19)
CIE-LCH	lch(23.07, 24.19, 269.59°)
OKLab	oklab(33.61% -0.0266 -0.0687)
OKLCH	oklch(33.61% 0.074 248.9)
XYZ	xyz(3.6193, 3.8196, 10.4420)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13395B #5B3513

analogous

#135B59 #13395B #13155B

triadic

#13395B #5B1339 #395B13

tetradic

#13395B #59135B #5B3513 #155B13

square

#13395B #59135B #5B3513 #155B13

split-complementary

#13395B #5B1315 #5B5913

monochromatic

#051019 #081928 #13395B #1E598E #2878C0

Accessibility & contrast

On white

11.90

#13395B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#13395B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13395B

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13395B	#FFFFFF	#000000	##FFFFFF
##13395B	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293B5C

Deuteranopia (green-blind)

#1F345A

Tritanopia (blue-blind)

#004145

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #13395b;
/* rgb */ color: rgb(19, 57, 91);
/* oklch */ color: oklch(33.6% 0.074 248.9);

Tailwind

colors: {
  custom: {
    50: '#5c6f89',
    500: '#13395b',
    950: '#000000',
  },
}

SCSS

$custom: #13395b;
$custom-light: #5c6f89;
$custom-dark: #000000;

JSON

{
  "hex": "#13395b",
  "rgb": {
    "r": 19,
    "g": 57,
    "b": 91
  },
  "hsl": {
    "h": 208.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.33613,
    "c": 0.0737,
    "h": 248.9
  },
  "luminance": 0.0382
}

Semantic roles & 50–950 ramp

primary

#13395B

secondary

#936237

accent

#8F3FE8

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#04070B

muted

#797A7C

Preview Lab

Preview with #13395B

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

Preview Lab → · Contrast checker → · Palette generator →