#13304F#13304F

#13304F is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.4% C 0.066 H 252.2°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#13304F
RGB	rgb(19, 48, 79)
HSL	hsl(211, 61%, 19%)
HSV	hsv(211, 76%, 31%)
CMYK	cmyk(75.9%, 39.2%, 0%, 69%)
CIE-LAB	lab(19.29, 1.11, -22.19)
CIE-LCH	lch(19.29, 22.22, 272.87°)
OKLab	oklab(30.42% -0.0203 -0.063)
OKLCH	oklch(30.42% 0.066 252.2)
XYZ	xyz(2.7363, 2.8166, 7.7951)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13304F #4F3213

analogous

#134E4F #13304F #14134F

triadic

#13304F #4F1330 #304F13

tetradic

#13304F #4F134E #4F3213 #134F14

square

#13304F #4F134E #4F3213 #134F14

split-complementary

#13304F #4F1413 #4E4F13

monochromatic

#060F19 #07121E #13304F #1F4E80 #2B6CB2

Accessibility & contrast

On white

13.43

#13304F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#13304F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13304F

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13304F	#FFFFFF	#000000	##FFFFFF
##13304F	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223250

Deuteranopia (green-blind)

#192C4E

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #13304f;
/* rgb */ color: rgb(19, 48, 79);
/* oklch */ color: oklch(30.4% 0.066 252.2);

Tailwind

colors: {
  custom: {
    50: '#596880',
    500: '#13304f',
    950: '#000000',
  },
}

SCSS

$custom: #13304f;
$custom-light: #596880;
$custom-dark: #000000;

JSON

{
  "hex": "#13304f",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 79
  },
  "hsl": {
    "h": 211,
    "s": 61.224,
    "l": 19.216
  },
  "oklch": {
    "l": 0.3042,
    "c": 0.06623,
    "h": 252.2
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#13304F

secondary

#886036

accent

#9743E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #13304F

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

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