#18146A#18146A

#18146A is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.3% C 0.141 H 273.8°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#18146A
RGB	rgb(24, 20, 106)
HSL	hsl(243, 68%, 25%)
HSV	hsv(243, 81%, 42%)
CMYK	cmyk(77.4%, 81.1%, 0%, 58.4%)
CIE-LAB	lab(14.03, 32.48, -48.68)
CIE-LCH	lch(14.03, 58.52, 303.71°)
OKLab	oklab(27.29% 0.0093 -0.1408)
OKLCH	oklch(27.29% 0.141 273.8)
XYZ	xyz(3.2275, 1.7348, 13.7976)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18146A #666A14

analogous

#143B6A #18146A #43146A

triadic

#18146A #6A1814 #146A18

tetradic

#18146A #6A143B #666A14 #146A43

square

#18146A #6A143B #666A14 #146A43

split-complementary

#18146A #6A4314 #3B6A14

monochromatic

#06051A #0C0A37 #18146A #241E9D #2F27D1

Accessibility & contrast

On white

15.59

#18146A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#18146A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18146A

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18146A	#FFFFFF	#000000	##FFFFFF
##18146A	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286C

Deuteranopia (green-blind)

#002068

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #18146a;
/* rgb */ color: rgb(24, 20, 106);
/* oklch */ color: oklch(27.3% 0.141 273.8);

Tailwind

colors: {
  custom: {
    50: '#645396',
    500: '#18146a',
    950: '#000000',
  },
}

SCSS

$custom: #18146a;
$custom-light: #645396;
$custom-dark: #000000;

JSON

{
  "hex": "#18146a",
  "rgb": {
    "r": 24,
    "g": 20,
    "b": 106
  },
  "hsl": {
    "h": 242.791,
    "s": 68.254,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27294,
    "c": 0.14115,
    "h": 273.8
  },
  "luminance": 0.01735
}

Semantic roles & 50–950 ramp

primary

#18146A

secondary

#9CA139

accent

#EB3DE3

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #18146A

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

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