#18469B#18469B

#18469B is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.148 H 261.4°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#18469B
RGB	rgb(24, 70, 155)
HSL	hsl(219, 73%, 35%)
HSV	hsv(219, 85%, 61%)
CMYK	cmyk(84.5%, 54.8%, 0%, 39.2%)
CIE-LAB	lab(31.67, 17.96, -50.64)
CIE-LCH	lch(31.67, 53.73, 289.52°)
OKLab	oklab(41.71% -0.0222 -0.1461)
OKLCH	oklch(41.71% 0.148 261.4)
XYZ	xyz(8.4811, 6.9400, 31.8966)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18469B #9B6D18

analogous

#18889B #18469B #2B189B

triadic

#18469B #9B1846 #469B18

tetradic

#18469B #9B1888 #9B6D18 #189B2B

square

#18469B #9B1888 #9B6D18 #189B2B

split-complementary

#18469B #9B2B18 #889B18

monochromatic

#081631 #102E66 #18469B #205ED0 #4A80E3

Accessibility & contrast

On white

8.79

#18469B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#18469B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18469B

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18469B	#FFFFFF	#000000	##FFFFFF
##18469B	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#004599

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #18469b;
/* rgb */ color: rgb(24, 70, 155);
/* oklch */ color: oklch(41.7% 0.148 261.4);

Tailwind

colors: {
  custom: {
    50: '#6d78b9',
    500: '#18469b',
    950: '#000000',
  },
}

SCSS

$custom: #18469b;
$custom-light: #6d78b9;
$custom-dark: #000000;

JSON

{
  "hex": "#18469b",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 155
  },
  "hsl": {
    "h": 218.931,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4171,
    "c": 0.14782,
    "h": 261.4
  },
  "luminance": 0.06941
}

Semantic roles & 50–950 ramp

primary

#18469B

secondary

#C59A4A

accent

#AF38F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #18469B

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

Preview Lab → · Contrast checker → · Palette generator →