#13455E#13455E

#13455E is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.0% C 0.067 H 234.9°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#13455E
RGB	rgb(19, 69, 94)
HSL	hsl(200, 66%, 22%)
HSV	hsv(200, 80%, 37%)
CMYK	cmyk(79.8%, 26.6%, 0%, 63.1%)
CIE-LAB	lab(27.30, -6.90, -19.49)
CIE-LCH	lch(27.30, 20.67, 250.50°)
OKLab	oklab(37.02% -0.0386 -0.0549)
OKLCH	oklch(37.02% 0.067 234.9)
XYZ	xyz(4.4163, 5.2023, 11.3589)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13455E #5E2C13

analogous

#135E52 #13455E #13205E

triadic

#13455E #5E1345 #455E13

tetradic

#13455E #52135E #5E2C13 #205E13

square

#13455E #52135E #5E2C13 #205E13

split-complementary

#13455E #5E1320 #5E5213

monochromatic

#051319 #09202B #13455E #1D6A91 #2890C4

Accessibility & contrast

On white

10.29

#13455E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#13455E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13455E

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13455E	#FFFFFF	#000000	##FFFFFF
##13455E	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39445F

Deuteranopia (green-blind)

#2F3D5E

Tritanopia (blue-blind)

#004C4D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #13455e;
/* rgb */ color: rgb(19, 69, 94);
/* oklch */ color: oklch(37.0% 0.067 234.9);

Tailwind

colors: {
  custom: {
    50: '#5d788b',
    500: '#13455e',
    950: '#000000',
  },
}

SCSS

$custom: #13455e;
$custom-light: #5d788b;
$custom-dark: #000000;

JSON

{
  "hex": "#13455e",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 94
  },
  "hsl": {
    "h": 200,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.37018,
    "c": 0.06714,
    "h": 234.9
  },
  "luminance": 0.05203
}

Semantic roles & 50–950 ramp

primary

#13455E

secondary

#965737

accent

#773FE9

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #13455E

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

Preview Lab → · Contrast checker → · Palette generator →