#15145A#15145A

#15145A is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.120 H 274.1°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#15145A
RGB	rgb(21, 20, 90)
HSL	hsl(241, 64%, 22%)
HSV	hsv(241, 78%, 35%)
CMYK	cmyk(76.7%, 77.8%, 0%, 64.7%)
CIE-LAB	lab(11.94, 26.33, -41.50)
CIE-LCH	lch(11.94, 49.15, 302.40°)
OKLab	oklab(25.2% 0.0087 -0.12)
OKLCH	oklch(25.2% 0.12 274.1)
XYZ	xyz(2.4043, 1.3977, 9.8140)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15145A #595A14

analogous

#14365A #15145A #38145A

triadic

#15145A #5A1514 #145A15

tetradic

#15145A #5A1436 #595A14 #145A38

square

#15145A #5A1436 #595A14 #145A38

split-complementary

#15145A #5A3814 #365A14

monochromatic

#060619 #090928 #15145A #211F8C #2C2ABE

Accessibility & contrast

On white

16.41

#15145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#15145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15145A

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15145A	#FFFFFF	#000000	##FFFFFF
##15145A	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235C

Deuteranopia (green-blind)

#001C59

Tritanopia (blue-blind)

#002835

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #15145a;
/* rgb */ color: rgb(21, 20, 90);
/* oklch */ color: oklch(25.2% 0.120 274.1);

Tailwind

colors: {
  custom: {
    50: '#5f5289',
    500: '#15145a',
    950: '#000000',
  },
}

SCSS

$custom: #15145a;
$custom-light: #5f5289;
$custom-dark: #000000;

JSON

{
  "hex": "#15145a",
  "rgb": {
    "r": 21,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 240.857,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.25204,
    "c": 0.12031,
    "h": 274.1
  },
  "luminance": 0.01398
}

Semantic roles & 50–950 ramp

primary

#15145A

secondary

#919238

accent

#E741E4

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #15145A

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

Preview Lab → · Contrast checker → · Palette generator →