#18194F#18194F

#18194F is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.2% C 0.097 H 276.1°. Best body text is #FFFFFF at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#18194F
RGB	rgb(24, 25, 79)
HSL	hsl(239, 53%, 20%)
HSV	hsv(239, 70%, 31%)
CMYK	cmyk(69.6%, 68.4%, 0%, 69%)
CIE-LAB	lab(12.31, 19.05, -33.40)
CIE-LCH	lch(12.31, 38.45, 299.69°)
OKLab	oklab(25.18% 0.0103 -0.0962)
OKLCH	oklch(25.18% 0.097 276.1)
XYZ	xyz(2.1351, 1.4538, 7.5637)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18194F #4F4E18

analogous

#18344F #18194F #32184F

triadic

#18194F #4F1819 #194F18

tetradic

#18194F #4F1834 #4F4E18 #184F32

square

#18194F #4F1834 #4F4E18 #184F32

split-complementary

#18194F #4F3218 #344F18

monochromatic

#070717 #0A0A20 #18194F #26287E #3537AD

Accessibility & contrast

On white

16.27

#18194F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#18194F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18194F

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18194F	#FFFFFF	#000000	##FFFFFF
##18194F	1.00	16.27	1.29	16.27
#FFFFFF	16.27	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002351

Deuteranopia (green-blind)

#001E4E

Tritanopia (blue-blind)

#002731

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #18194f;
/* rgb */ color: rgb(24, 25, 79);
/* oklch */ color: oklch(25.2% 0.097 276.1);

Tailwind

colors: {
  custom: {
    50: '#5d5581',
    500: '#18194f',
    950: '#000000',
  },
}

SCSS

$custom: #18194f;
$custom-light: #5d5581;
$custom-dark: #000000;

JSON

{
  "hex": "#18194f",
  "rgb": {
    "r": 24,
    "g": 25,
    "b": 79
  },
  "hsl": {
    "h": 238.909,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.25182,
    "c": 0.09677,
    "h": 276.1
  },
  "luminance": 0.01454
}

Semantic roles & 50–950 ramp

primary

#18194F

secondary

#86843D

accent

#DA4BDD

background

#F5F5F7

surface

#E9E8EE

border

#C5C4C9

text

#04030A

muted

#79787C

Preview Lab

Preview with #18194F

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

Preview Lab → · Contrast checker → · Palette generator →