#153190#153190

#153190 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.160 H 265.7°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#153190
RGB	rgb(21, 49, 144)
HSL	hsl(226, 75%, 32%)
HSV	hsv(226, 85%, 56%)
CMYK	cmyk(85.4%, 66%, 0%, 43.5%)
CIE-LAB	lab(24.86, 27.74, -55.03)
CIE-LCH	lch(24.86, 61.62, 296.75°)
OKLab	oklab(36.29% -0.0121 -0.1594)
OKLCH	oklch(36.29% 0.16 265.7)
XYZ	xyz(6.4398, 4.3689, 26.8840)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153190 #907415

analogous

#156F90 #153190 #361590

triadic

#153190 #901531 #319015

tetradic

#153190 #90156F #907415 #159036

square

#153190 #90156F #907415 #159036

split-complementary

#153190 #903615 #6F9015

monochromatic

#050D25 #0D1F5B #153190 #1D43C5 #3D63E3

Accessibility & contrast

On white

11.21

#153190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#153190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153190

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153190	#FFFFFF	#000000	##FFFFFF
##153190	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00358E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #153190;
/* rgb */ color: rgb(21, 49, 144);
/* oklch */ color: oklch(36.3% 0.160 265.7);

Tailwind

colors: {
  custom: {
    50: '#6b68b1',
    500: '#153190',
    950: '#000000',
  },
}

SCSS

$custom: #153190;
$custom-light: #6b68b1;
$custom-dark: #000000;

JSON

{
  "hex": "#153190",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 144
  },
  "hsl": {
    "h": 226.341,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36287,
    "c": 0.15986,
    "h": 265.7
  },
  "luminance": 0.0437
}

Semantic roles & 50–950 ramp

primary

#153190

secondary

#C2A43E

accent

#C737F1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #153190

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

Preview Lab → · Contrast checker → · Palette generator →