#13375F#13375F

#13375F is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.4% C 0.082 H 253.5°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#13375F
RGB	rgb(19, 55, 95)
HSL	hsl(212, 67%, 22%)
HSV	hsv(212, 80%, 37%)
CMYK	cmyk(80%, 42.1%, 0%, 62.7%)
CIE-LAB	lab(22.64, 2.89, -27.48)
CIE-LCH	lch(22.64, 27.63, 276.00°)
OKLab	oklab(33.36% -0.0233 -0.0784)
OKLCH	oklch(33.36% 0.082 253.5)
XYZ	xyz(3.6995, 3.6966, 11.3428)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13375F #5F3B13

analogous

#135D5F #13375F #15135F

triadic

#13375F #5F1337 #375F13

tetradic

#13375F #5F135D #5F3B13 #135F15

square

#13375F #5F135D #5F3B13 #135F15

split-complementary

#13375F #5F1513 #5D5F13

monochromatic

#050F1A #09192C #13375F #1D5592 #2772C5

Accessibility & contrast

On white

12.07

#13375F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#13375F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13375F

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13375F	#FFFFFF	#000000	##FFFFFF
##13375F	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243A61

Deuteranopia (green-blind)

#18335E

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #13375f;
/* rgb */ color: rgb(19, 55, 95);
/* oklch */ color: oklch(33.4% 0.082 253.5);

Tailwind

colors: {
  custom: {
    50: '#5d6d8c',
    500: '#13375f',
    950: '#000000',
  },
}

SCSS

$custom: #13375f;
$custom-light: #5d6d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#13375f",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 95
  },
  "hsl": {
    "h": 211.579,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.3336,
    "c": 0.08181,
    "h": 253.5
  },
  "luminance": 0.03697
}

Semantic roles & 50–950 ramp

primary

#13375F

secondary

#976937

accent

#983EEA

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #13375F

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

Preview Lab → · Contrast checker → · Palette generator →