#123168#123168

#123168 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.5% C 0.103 H 260.9°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#123168
RGB	rgb(18, 49, 104)
HSL	hsl(218, 70%, 24%)
HSV	hsv(218, 83%, 41%)
CMYK	cmyk(82.7%, 52.9%, 0%, 59.2%)
CIE-LAB	lab(21.30, 10.88, -35.50)
CIE-LCH	lch(21.30, 37.13, 287.04°)
OKLab	oklab(32.51% -0.0164 -0.1021)
OKLCH	oklch(32.51% 0.103 260.9)
XYZ	xyz(3.8456, 3.3243, 13.5330)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123168 #684912

analogous

#125C68 #123168 #1E1268

triadic

#123168 #681231 #316812

tetradic

#123168 #68125C #684912 #12681E

square

#123168 #68125C #684912 #12681E

split-complementary

#123168 #681E12 #5C6812

monochromatic

#050C1A #091834 #123168 #1B4A9C #2462D0

Accessibility & contrast

On white

12.61

#123168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#123168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123168

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123168	#FFFFFF	#000000	##FFFFFF
##123168	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F376A

Deuteranopia (green-blind)

#002F67

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #123168;
/* rgb */ color: rgb(18, 49, 104);
/* oklch */ color: oklch(32.5% 0.103 260.9);

Tailwind

colors: {
  custom: {
    50: '#5f6894',
    500: '#123168',
    950: '#000000',
  },
}

SCSS

$custom: #123168;
$custom-light: #5f6894;
$custom-dark: #000000;

JSON

{
  "hex": "#123168",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 104
  },
  "hsl": {
    "h": 218.372,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32513,
    "c": 0.10345,
    "h": 260.9
  },
  "luminance": 0.03325
}

Semantic roles & 50–950 ramp

primary

#123168

secondary

#A07A36

accent

#AD3BED

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #123168

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

Preview Lab → · Contrast checker → · Palette generator →