#193488#193488

#193488 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.144 H 265.7°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#193488
RGB	rgb(25, 52, 136)
HSL	hsl(225, 69%, 32%)
HSV	hsv(225, 82%, 53%)
CMYK	cmyk(81.6%, 61.8%, 0%, 46.7%)
CIE-LAB	lab(25.07, 22.83, -49.70)
CIE-LCH	lch(25.07, 54.69, 294.67°)
OKLab	oklab(36.27% -0.0107 -0.1437)
OKLCH	oklch(36.27% 0.144 265.7)
XYZ	xyz(6.0713, 4.4395, 23.8247)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193488 #886D19

analogous

#196C88 #193488 #351988

triadic

#193488 #881934 #348819

tetradic

#193488 #88196C #886D19 #198835

square

#193488 #88196C #886D19 #198835

split-complementary

#193488 #883519 #6C8819

monochromatic

#060C21 #0F2054 #193488 #2348BC #4066DC

Accessibility & contrast

On white

11.12

#193488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#193488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193488

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193488	#FFFFFF	#000000	##FFFFFF
##193488	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418B

Deuteranopia (green-blind)

#003686

Tritanopia (blue-blind)

#004958

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193488;
/* rgb */ color: rgb(25, 52, 136);
/* oklch */ color: oklch(36.3% 0.144 265.7);

Tailwind

colors: {
  custom: {
    50: '#6a6bab',
    500: '#193488',
    950: '#000000',
  },
}

SCSS

$custom: #193488;
$custom-light: #6a6bab;
$custom-dark: #000000;

JSON

{
  "hex": "#193488",
  "rgb": {
    "r": 25,
    "g": 52,
    "b": 136
  },
  "hsl": {
    "h": 225.405,
    "s": 68.944,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36265,
    "c": 0.14409,
    "h": 265.7
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#193488

secondary

#BB9E41

accent

#C13CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #193488

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

Preview Lab → · Contrast checker → · Palette generator →