#18145F#18145F

#18145F is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.0% C 0.126 H 275.4°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#18145F
RGB	rgb(24, 20, 95)
HSL	hsl(243, 65%, 23%)
HSV	hsv(243, 79%, 37%)
CMYK	cmyk(74.7%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(12.74, 28.54, -43.53)
CIE-LCH	lch(12.74, 52.05, 303.24°)
OKLab	oklab(26% 0.0119 -0.1258)
OKLCH	oklch(26% 0.126 275.4)
XYZ	xyz(2.6917, 1.5205, 10.9759)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18145F #5B5F14

analogous

#14355F #18145F #3D145F

triadic

#18145F #5F1814 #145F18

tetradic

#18145F #5F1435 #5B5F14 #145F3D

square

#18145F #5F1435 #5B5F14 #145F3D

split-complementary

#18145F #5F3D14 #355F14

monochromatic

#060519 #0B092C #18145F #251F92 #3229C4

Accessibility & contrast

On white

16.10

#18145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#18145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18145F

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18145F	#FFFFFF	#000000	##FFFFFF
##18145F	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002461

Deuteranopia (green-blind)

#001E5E

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #18145f;
/* rgb */ color: rgb(24, 20, 95);
/* oklch */ color: oklch(26.0% 0.126 275.4);

Tailwind

colors: {
  custom: {
    50: '#61538d',
    500: '#18145f',
    950: '#000000',
  },
}

SCSS

$custom: #18145f;
$custom-light: #61538d;
$custom-dark: #000000;

JSON

{
  "hex": "#18145f",
  "rgb": {
    "r": 24,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 243.2,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.26,
    "c": 0.12641,
    "h": 275.4
  },
  "luminance": 0.01521
}

Semantic roles & 50–950 ramp

primary

#18145F

secondary

#929738

accent

#E840DF

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #18145F

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

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