#123164#123164

#123164 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.097 H 259.9°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#123164
RGB	rgb(18, 49, 100)
HSL	hsl(217, 69%, 23%)
HSV	hsv(217, 82%, 39%)
CMYK	cmyk(82%, 51%, 0%, 60.8%)
CIE-LAB	lab(21.00, 9.17, -33.38)
CIE-LCH	lch(21.00, 34.62, 285.36°)
OKLab	oklab(32.19% -0.0171 -0.0959)
OKLCH	oklch(32.19% 0.097 259.9)
XYZ	xyz(3.6472, 3.2449, 12.4882)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123164 #644512

analogous

#125A64 #123164 #1C1264

triadic

#123164 #641231 #316412

tetradic

#123164 #64125A #644512 #12641C

square

#123164 #64125A #644512 #12641C

split-complementary

#123164 #641C12 #5A6412

monochromatic

#050D1A #091830 #123164 #1B4A98 #2564CC

Accessibility & contrast

On white

12.73

#123164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#123164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123164

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123164	#FFFFFF	#000000	##FFFFFF
##123164	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143666

Deuteranopia (green-blind)

#002F63

Tritanopia (blue-blind)

#003D45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #123164;
/* rgb */ color: rgb(18, 49, 100);
/* oklch */ color: oklch(32.2% 0.097 259.9);

Tailwind

colors: {
  custom: {
    50: '#5e6890',
    500: '#123164',
    950: '#000000',
  },
}

SCSS

$custom: #123164;
$custom-light: #5e6890;
$custom-dark: #000000;

JSON

{
  "hex": "#123164",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 100
  },
  "hsl": {
    "h": 217.317,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32188,
    "c": 0.0974,
    "h": 259.9
  },
  "luminance": 0.03245
}

Semantic roles & 50–950 ramp

primary

#123164

secondary

#9C7536

accent

#A93BEC

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #123164

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

Preview Lab → · Contrast checker → · Palette generator →