#15145E#15145E

#15145E is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.7% C 0.126 H 273.6°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#15145E
RGB	rgb(21, 20, 94)
HSL	hsl(241, 65%, 22%)
HSV	hsv(241, 79%, 37%)
CMYK	cmyk(77.7%, 78.7%, 0%, 63.1%)
CIE-LAB	lab(12.40, 27.83, -43.43)
CIE-LCH	lch(12.40, 51.58, 302.66°)
OKLab	oklab(25.67% 0.0079 -0.1256)
OKLCH	oklch(25.67% 0.126 273.6)
XYZ	xyz(2.5791, 1.4676, 10.7349)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15145E #5D5E14

analogous

#14385E #15145E #3A145E

triadic

#15145E #5E1514 #145E15

tetradic

#15145E #5E1438 #5D5E14 #145E3A

square

#15145E #5E1438 #5D5E14 #145E3A

split-complementary

#15145E #5E3A14 #385E14

monochromatic

#060519 #0A092C #15145E #201F90 #2C29C3

Accessibility & contrast

On white

16.23

#15145E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#15145E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15145E

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15145E	#FFFFFF	#000000	##FFFFFF
##15145E	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002460

Deuteranopia (green-blind)

#001D5D

Tritanopia (blue-blind)

#002938

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #15145e;
/* rgb */ color: rgb(21, 20, 94);
/* oklch */ color: oklch(25.7% 0.126 273.6);

Tailwind

colors: {
  custom: {
    50: '#60528d',
    500: '#15145e',
    950: '#000000',
  },
}

SCSS

$custom: #15145e;
$custom-light: #60528d;
$custom-dark: #000000;

JSON

{
  "hex": "#15145e",
  "rgb": {
    "r": 21,
    "g": 20,
    "b": 94
  },
  "hsl": {
    "h": 240.811,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.25668,
    "c": 0.12588,
    "h": 273.6
  },
  "luminance": 0.01468
}

Semantic roles & 50–950 ramp

primary

#15145E

secondary

#949638

accent

#E840E6

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #15145E

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

Preview Lab → · Contrast checker → · Palette generator →