#13485B#13485B

#13485B is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.7% C 0.063 H 226.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#13485B
RGB	rgb(19, 72, 91)
HSL	hsl(196, 65%, 22%)
HSV	hsv(196, 79%, 36%)
CMYK	cmyk(79.1%, 20.9%, 0%, 64.3%)
CIE-LAB	lab(28.19, -9.94, -16.18)
CIE-LCH	lch(28.19, 18.99, 238.43°)
OKLab	oklab(37.68% -0.0432 -0.0454)
OKLCH	oklch(37.68% 0.063 226.4)
XYZ	xyz(4.4735, 5.5280, 10.7267)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13485B #5B2613

analogous

#135B4A #13485B #13245B

triadic

#13485B #5B1348 #485B13

tetradic

#13485B #4A135B #5B2613 #245B13

square

#13485B #4A135B #5B2613 #245B13

split-complementary

#13485B #5B1324 #5B4A13

monochromatic

#051419 #082028 #13485B #1E708E #2898C0

Accessibility & contrast

On white

9.97

#13485B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#13485B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13485B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13485B	#FFFFFF	#000000	##FFFFFF
##13485B	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E465C

Deuteranopia (green-blind)

#343F5B

Tritanopia (blue-blind)

#004E4E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #13485b;
/* rgb */ color: rgb(19, 72, 91);
/* oklch */ color: oklch(37.7% 0.063 226.4);

Tailwind

colors: {
  custom: {
    50: '#5d7b89',
    500: '#13485b',
    950: '#000000',
  },
}

SCSS

$custom: #13485b;
$custom-light: #5d7b89;
$custom-dark: #000000;

JSON

{
  "hex": "#13485b",
  "rgb": {
    "r": 19,
    "g": 72,
    "b": 91
  },
  "hsl": {
    "h": 195.833,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37678,
    "c": 0.06265,
    "h": 226.4
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#13485B

secondary

#934F37

accent

#6C3FE8

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #13485B

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

Preview Lab → · Contrast checker → · Palette generator →