#15329F#15329F

#15329F is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.178 H 265.8°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#15329F
RGB	rgb(21, 50, 159)
HSL	hsl(227, 77%, 35%)
HSV	hsv(227, 87%, 62%)
CMYK	cmyk(86.8%, 68.6%, 0%, 37.6%)
CIE-LAB	lab(26.57, 32.90, -61.41)
CIE-LCH	lch(26.57, 69.67, 298.18°)
OKLab	oklab(37.99% -0.0131 -0.178)
OKLCH	oklch(37.99% 0.178 265.8)
XYZ	xyz(7.7057, 4.9429, 33.3421)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15329F #9F8215

analogous

#15779F #15329F #3D159F

triadic

#15329F #9F1532 #329F15

tetradic

#15329F #9F1577 #9F8215 #159F3D

square

#15329F #9F1577 #9F8215 #159F3D

split-complementary

#15329F #9F3D15 #779F15

monochromatic

#071033 #0E2169 #15329F #1C43D5 #4869E7

Accessibility & contrast

On white

10.56

#15329F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#15329F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15329F

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15329F	#FFFFFF	#000000	##FFFFFF
##15329F	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#00389D

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #15329f;
/* rgb */ color: rgb(21, 50, 159);
/* oklch */ color: oklch(38.0% 0.178 265.8);

Tailwind

colors: {
  custom: {
    50: '#6f6abc',
    500: '#15329f',
    950: '#000000',
  },
}

SCSS

$custom: #15329f;
$custom-light: #6f6abc;
$custom-dark: #000000;

JSON

{
  "hex": "#15329f",
  "rgb": {
    "r": 21,
    "g": 50,
    "b": 159
  },
  "hsl": {
    "h": 227.391,
    "s": 76.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.3799,
    "c": 0.17849,
    "h": 265.8
  },
  "luminance": 0.04944
}

Semantic roles & 50–950 ramp

primary

#15329F

secondary

#C8AD48

accent

#CB35F3

background

#F7F6FB

surface

#EDEBF7

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #15329F

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

Preview Lab → · Contrast checker → · Palette generator →