#15146B#15146B

#15146B is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.143 H 272.1°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#15146B
RGB	rgb(21, 20, 107)
HSL	hsl(241, 69%, 25%)
HSV	hsv(241, 81%, 42%)
CMYK	cmyk(80.4%, 81.3%, 0%, 58%)
CIE-LAB	lab(13.95, 32.57, -49.48)
CIE-LCH	lch(13.95, 59.24, 303.36°)
OKLab	oklab(27.22% 0.0051 -0.1432)
OKLCH	oklch(27.22% 0.143 272.1)
XYZ	xyz(3.2124, 1.7209, 14.0699)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15146B #6A6B14

analogous

#143E6B #15146B #41146B

triadic

#15146B #6B1514 #146B15

tetradic

#15146B #6B143E #6A6B14 #146B41

square

#15146B #6B143E #6A6B14 #146B41

split-complementary

#15146B #6B4114 #3E6B14

monochromatic

#05051A #0B0A37 #15146B #1F1E9F #2927D2

Accessibility & contrast

On white

15.62

#15146B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#15146B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15146B

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15146B	#FFFFFF	#000000	##FFFFFF
##15146B	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286D

Deuteranopia (green-blind)

#001F69

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #15146b;
/* rgb */ color: rgb(21, 20, 107);
/* oklch */ color: oklch(27.2% 0.143 272.1);

Tailwind

colors: {
  custom: {
    50: '#645396',
    500: '#15146b',
    950: '#000000',
  },
}

SCSS

$custom: #15146b;
$custom-light: #645396;
$custom-dark: #000000;

JSON

{
  "hex": "#15146b",
  "rgb": {
    "r": 21,
    "g": 20,
    "b": 107
  },
  "hsl": {
    "h": 240.69,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.2722,
    "c": 0.14331,
    "h": 272.1
  },
  "luminance": 0.01721
}

Semantic roles & 50–950 ramp

primary

#15146B

secondary

#A1A239

accent

#EB3CE9

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #15146B

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

Preview Lab → · Contrast checker → · Palette generator →