#13315A#13315A

#13315A is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.5% C 0.082 H 257.0°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#13315A
RGB	rgb(19, 49, 90)
HSL	hsl(215, 65%, 21%)
HSV	hsv(215, 79%, 35%)
CMYK	cmyk(78.9%, 45.6%, 0%, 64.7%)
CIE-LAB	lab(20.33, 5.04, -27.88)
CIE-LCH	lch(20.33, 28.33, 280.24°)
OKLab	oklab(31.46% -0.0184 -0.0797)
OKLCH	oklch(31.46% 0.082 257)
XYZ	xyz(3.2117, 3.0729, 10.0947)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13315A #5A3C13

analogous

#13555A #13315A #19135A

triadic

#13315A #5A1331 #315A13

tetradic

#13315A #5A1355 #5A3C13 #135A19

square

#13315A #5A1355 #5A3C13 #135A19

split-complementary

#13315A #5A1913 #555A13

monochromatic

#050E19 #081527 #13315A #1E4D8D #2868BF

Accessibility & contrast

On white

13.01

#13315A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#13315A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13315A

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13315A	#FFFFFF	#000000	##FFFFFF
##13315A	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D355C

Deuteranopia (green-blind)

#112E59

Tritanopia (blue-blind)

#003B41

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #13315a;
/* rgb */ color: rgb(19, 49, 90);
/* oklch */ color: oklch(31.5% 0.082 257.0);

Tailwind

colors: {
  custom: {
    50: '#5c6889',
    500: '#13315a',
    950: '#000000',
  },
}

SCSS

$custom: #13315a;
$custom-light: #5c6889;
$custom-dark: #000000;

JSON

{
  "hex": "#13315a",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 90
  },
  "hsl": {
    "h": 214.648,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31459,
    "c": 0.08178,
    "h": 257
  },
  "luminance": 0.03073
}

Semantic roles & 50–950 ramp

primary

#13315A

secondary

#926B37

accent

#A140E8

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04060B

muted

#797A7C

Preview Lab

Preview with #13315A

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

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