#18169F#18169F

#18169F is a dark, highly saturated blue. Relative luminance 0.033; OKLCH L 34.1% C 0.204 H 269.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#18169F
RGB	rgb(24, 22, 159)
HSL	hsl(241, 76%, 35%)
HSV	hsv(241, 86%, 62%)
CMYK	cmyk(84.9%, 86.2%, 0%, 37.6%)
CIE-LAB	lab(21.10, 48.88, -70.47)
CIE-LCH	lch(21.10, 85.76, 304.75°)
OKLab	oklab(34.13% -0.0036 -0.2039)
OKLCH	oklch(34.13% 0.204 269)
XYZ	xyz(6.9195, 3.2704, 33.0607)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18169F #9D9F16

analogous

#16589F #18169F #5C169F

triadic

#18169F #9F1816 #169F18

tetradic

#18169F #9F1658 #9D9F16 #169F5C

square

#18169F #9F1658 #9D9F16 #169F5C

split-complementary

#18169F #9F5C16 #589F16

monochromatic

#080733 #100F69 #18169F #201DD5 #4C4AE6

Accessibility & contrast

On white

12.69

#18169F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#18169F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18169F

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18169F	#FFFFFF	#000000	##FFFFFF
##18169F	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA3

Deuteranopia (green-blind)

#002B9D

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #18169f;
/* rgb */ color: rgb(24, 22, 159);
/* oklch */ color: oklch(34.1% 0.204 269.0);

Tailwind

colors: {
  custom: {
    50: '#7359bd',
    500: '#18169f',
    950: '#000000',
  },
}

SCSS

$custom: #18169f;
$custom-light: #7359bd;
$custom-dark: #000000;

JSON

{
  "hex": "#18169f",
  "rgb": {
    "r": 24,
    "g": 22,
    "b": 159
  },
  "hsl": {
    "h": 240.876,
    "s": 75.691,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34132,
    "c": 0.20398,
    "h": 269
  },
  "luminance": 0.03271
}

Semantic roles & 50–950 ramp

primary

#18169F

secondary

#C5C74A

accent

#F236F0

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #18169F

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

Preview Lab → · Contrast checker → · Palette generator →