#15145C#15145C

#15145C is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.4% C 0.123 H 273.9°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#15145C
RGB	rgb(21, 20, 92)
HSL	hsl(241, 64%, 22%)
HSV	hsv(241, 78%, 36%)
CMYK	cmyk(77.2%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(12.17, 27.09, -42.47)
CIE-LCH	lch(12.17, 50.37, 302.53°)
OKLab	oklab(25.44% 0.0083 -0.1228)
OKLCH	oklch(25.44% 0.123 273.9)
XYZ	xyz(2.4905, 1.4322, 10.2683)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15145C #5B5C14

analogous

#14375C #15145C #39145C

triadic

#15145C #5C1514 #145C15

tetradic

#15145C #5C1437 #5B5C14 #145C39

square

#15145C #5C1437 #5B5C14 #145C39

split-complementary

#15145C #5C3914 #375C14

monochromatic

#060519 #0A092A #15145C #201F8E #2C2AC1

Accessibility & contrast

On white

16.32

#15145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#15145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15145C

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15145C	#FFFFFF	#000000	##FFFFFF
##15145C	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235E

Deuteranopia (green-blind)

#001C5B

Tritanopia (blue-blind)

#002936

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #15145c;
/* rgb */ color: rgb(21, 20, 92);
/* oklch */ color: oklch(25.4% 0.123 273.9);

Tailwind

colors: {
  custom: {
    50: '#5f528b',
    500: '#15145c',
    950: '#000000',
  },
}

SCSS

$custom: #15145c;
$custom-light: #5f528b;
$custom-dark: #000000;

JSON

{
  "hex": "#15145c",
  "rgb": {
    "r": 21,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 240.833,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.25435,
    "c": 0.12311,
    "h": 273.9
  },
  "luminance": 0.01432
}

Semantic roles & 50–950 ramp

primary

#15145C

secondary

#929438

accent

#E741E5

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #15145C

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

Preview Lab → · Contrast checker → · Palette generator →