#13304D#13304D

#13304D is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.063 H 250.7°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#13304D
RGB	rgb(19, 48, 77)
HSL	hsl(210, 60%, 19%)
HSV	hsv(210, 75%, 30%)
CMYK	cmyk(75.3%, 37.7%, 0%, 69.8%)
CIE-LAB	lab(19.17, 0.28, -21.04)
CIE-LCH	lch(19.17, 21.04, 270.77°)
OKLab	oklab(30.29% -0.0209 -0.0597)
OKLCH	oklch(30.29% 0.063 250.7)
XYZ	xyz(2.6646, 2.7879, 7.4174)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13304D #4D3013

analogous

#134D4D #13304D #13134D

triadic

#13304D #4D1330 #304D13

tetradic

#13304D #4D134D #4D3013 #134D13

square

#13304D #4D134D #4D3013 #134D13

split-complementary

#13304D #4D1313 #4D4D13

monochromatic

#060F19 #07111C #13304D #1F4F7E #2B6DAF

Accessibility & contrast

On white

13.48

#13304D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#13304D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13304D

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13304D	#FFFFFF	#000000	##FFFFFF
##13304D	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23324E

Deuteranopia (green-blind)

#1B2C4C

Tritanopia (blue-blind)

#00373A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #13304d;
/* rgb */ color: rgb(19, 48, 77);
/* oklch */ color: oklch(30.3% 0.063 250.7);

Tailwind

colors: {
  custom: {
    50: '#59687f',
    500: '#13304d',
    950: '#000000',
  },
}

SCSS

$custom: #13304d;
$custom-light: #59687f;
$custom-dark: #000000;

JSON

{
  "hex": "#13304d",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 77
  },
  "hsl": {
    "h": 210,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.30286,
    "c": 0.06322,
    "h": 250.7
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#13304D

secondary

#865E36

accent

#9444E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #13304D

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

Preview Lab → · Contrast checker → · Palette generator →