#193687#193687

#193687 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.6% C 0.140 H 265.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#193687
RGB	rgb(25, 54, 135)
HSL	hsl(224, 69%, 31%)
HSV	hsv(224, 81%, 53%)
CMYK	cmyk(81.5%, 60%, 0%, 47.1%)
CIE-LAB	lab(25.54, 21.03, -48.31)
CIE-LCH	lch(25.54, 52.69, 293.52°)
OKLab	oklab(36.59% -0.0121 -0.1396)
OKLCH	oklch(36.59% 0.14 265)
XYZ	xyz(6.0917, 4.5936, 23.4826)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193687 #876A19

analogous

#196D87 #193687 #331987

triadic

#193687 #871936 #368719

tetradic

#193687 #87196D #876A19 #198733

square

#193687 #87196D #876A19 #198733

split-complementary

#193687 #873319 #6D8719

monochromatic

#060D20 #0F2153 #193687 #234BBB #3F68DB

Accessibility & contrast

On white

10.94

#193687 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#193687 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193687

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193687	#FFFFFF	#000000	##FFFFFF
##193687	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428A

Deuteranopia (green-blind)

#003885

Tritanopia (blue-blind)

#004A59

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193687;
/* rgb */ color: rgb(25, 54, 135);
/* oklch */ color: oklch(36.6% 0.140 265.0);

Tailwind

colors: {
  custom: {
    50: '#696cab',
    500: '#193687',
    950: '#000000',
  },
}

SCSS

$custom: #193687;
$custom-light: #696cab;
$custom-dark: #000000;

JSON

{
  "hex": "#193687",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 135
  },
  "hsl": {
    "h": 224.182,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36589,
    "c": 0.1401,
    "h": 265
  },
  "luminance": 0.04594
}

Semantic roles & 50–950 ramp

primary

#193687

secondary

#BA9B41

accent

#BD3CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193687

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

Preview Lab → · Contrast checker → · Palette generator →