#15216F#15216F

#15216F is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.134 H 269.2°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#15216F
RGB	rgb(21, 33, 111)
HSL	hsl(232, 68%, 26%)
HSV	hsv(232, 81%, 44%)
CMYK	cmyk(81.1%, 70.3%, 0%, 56.5%)
CIE-LAB	lab(17.43, 25.67, -46.34)
CIE-LCH	lch(17.43, 52.97, 298.99°)
OKLab	oklab(29.85% -0.0019 -0.1341)
OKLCH	oklch(29.85% 0.134 269.2)
XYZ	xyz(3.7214, 2.3944, 15.3019)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15216F #6F6315

analogous

#154E6F #15216F #36156F

triadic

#15216F #6F1521 #216F15

tetradic

#15216F #6F154E #6F6315 #156F36

square

#15216F #6F154E #6F6315 #156F36

split-complementary

#15216F #6F3615 #4E6F15

monochromatic

#05081A #0B123C #15216F #1F30A2 #2840D6

Accessibility & contrast

On white

14.20

#15216F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#15216F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15216F

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15216F	#FFFFFF	#000000	##FFFFFF
##15216F	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F71

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003645

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #15216f;
/* rgb */ color: rgb(21, 33, 111);
/* oklch */ color: oklch(29.9% 0.134 269.2);

Tailwind

colors: {
  custom: {
    50: '#635c99',
    500: '#15216f',
    950: '#000000',
  },
}

SCSS

$custom: #15216f;
$custom-light: #635c99;
$custom-dark: #000000;

JSON

{
  "hex": "#15216f",
  "rgb": {
    "r": 21,
    "g": 33,
    "b": 111
  },
  "hsl": {
    "h": 232,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29851,
    "c": 0.13413,
    "h": 269.2
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#15216F

secondary

#A5973A

accent

#D43DEB

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #15216F

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

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