#193587#193587

#193587 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.4% C 0.141 H 265.4°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#193587
RGB	rgb(25, 53, 135)
HSL	hsl(225, 69%, 31%)
HSV	hsv(225, 81%, 53%)
CMYK	cmyk(81.5%, 60.7%, 0%, 47.1%)
CIE-LAB	lab(25.26, 21.73, -48.77)
CIE-LCH	lch(25.26, 53.39, 294.01°)
OKLab	oklab(36.38% -0.0114 -0.1409)
OKLCH	oklch(36.38% 0.141 265.4)
XYZ	xyz(6.0456, 4.5014, 23.4672)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193587 #876B19

analogous

#196C87 #193587 #341987

triadic

#193587 #871935 #358719

tetradic

#193587 #87196C #876B19 #198734

square

#193587 #87196C #876B19 #198734

split-complementary

#193587 #873419 #6C8719

monochromatic

#060C20 #0F2153 #193587 #2349BB #3F67DB

Accessibility & contrast

On white

11.05

#193587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#193587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193587

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193587	#FFFFFF	#000000	##FFFFFF
##193587	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418A

Deuteranopia (green-blind)

#003785

Tritanopia (blue-blind)

#004A58

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #193587;
/* rgb */ color: rgb(25, 53, 135);
/* oklch */ color: oklch(36.4% 0.141 265.4);

Tailwind

colors: {
  custom: {
    50: '#696bab',
    500: '#193587',
    950: '#000000',
  },
}

SCSS

$custom: #193587;
$custom-light: #696bab;
$custom-dark: #000000;

JSON

{
  "hex": "#193587",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 135
  },
  "hsl": {
    "h": 224.727,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3638,
    "c": 0.1414,
    "h": 265.4
  },
  "luminance": 0.04502
}

Semantic roles & 50–950 ramp

primary

#193587

secondary

#BA9C41

accent

#BF3CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070610

muted

#7A7A7F

Preview Lab

Preview with #193587

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

Preview Lab → · Contrast checker → · Palette generator →