#13477F#13477F

#13477F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.109 H 253.7°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#13477F
RGB	rgb(19, 71, 127)
HSL	hsl(211, 74%, 29%)
HSV	hsv(211, 85%, 50%)
CMYK	cmyk(85%, 44.1%, 0%, 50.2%)
CIE-LAB	lab(29.85, 5.25, -36.37)
CIE-LCH	lch(29.85, 36.75, 278.22°)
OKLab	oklab(39.64% -0.0304 -0.1042)
OKLCH	oklch(39.64% 0.109 253.7)
XYZ	xyz(6.3511, 6.1764, 20.9320)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13477F #7F4B13

analogous

#137D7F #13477F #15137F

triadic

#13477F #7F1347 #477F13

tetradic

#13477F #7F137D #7F4B13 #137F15

square

#13477F #7F137D #7F4B13 #137F15

split-complementary

#13477F #7F1513 #7D7F13

monochromatic

#040F1B #0B294A #13477F #1B65B4 #2D83E0

Accessibility & contrast

On white

9.39

#13477F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#13477F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13477F

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13477F	#FFFFFF	#000000	##FFFFFF
##13477F	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4C81

Deuteranopia (green-blind)

#16427E

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #13477f;
/* rgb */ color: rgb(19, 71, 127);
/* oklch */ color: oklch(39.6% 0.109 253.7);

Tailwind

colors: {
  custom: {
    50: '#6579a4',
    500: '#13477f',
    950: '#000000',
  },
}

SCSS

$custom: #13477f;
$custom-light: #6579a4;
$custom-dark: #000000;

JSON

{
  "hex": "#13477f",
  "rgb": {
    "r": 19,
    "g": 71,
    "b": 127
  },
  "hsl": {
    "h": 211.111,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39642,
    "c": 0.10854,
    "h": 253.7
  },
  "luminance": 0.06177
}

Semantic roles & 50–950 ramp

primary

#13477F

secondary

#B47939

accent

#9737F1

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #13477F

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

Preview Lab → · Contrast checker → · Palette generator →