#121568#121568

#121568 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.8% C 0.139 H 270.7°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#121568
RGB	rgb(18, 21, 104)
HSL	hsl(238, 70%, 24%)
HSV	hsv(238, 83%, 41%)
CMYK	cmyk(82.7%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(13.62, 30.63, -48.06)
CIE-LCH	lch(13.62, 57.00, 302.51°)
OKLab	oklab(26.83% 0.0017 -0.1392)
OKLCH	oklch(26.83% 0.139 270.7)
XYZ	xyz(3.0155, 1.6641, 13.2563)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121568 #686512

analogous

#124068 #121568 #3A1268

triadic

#121568 #681215 #156812

tetradic

#121568 #681240 #686512 #12683A

square

#121568 #681240 #686512 #12683A

split-complementary

#121568 #683A12 #406812

monochromatic

#05051A #090A34 #121568 #1B209C #242AD0

Accessibility & contrast

On white

15.76

#121568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#121568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121568

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121568	#FFFFFF	#000000	##FFFFFF
##121568	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276A

Deuteranopia (green-blind)

#001E67

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #121568;
/* rgb */ color: rgb(18, 21, 104);
/* oklch */ color: oklch(26.8% 0.139 270.7);

Tailwind

colors: {
  custom: {
    50: '#625394',
    500: '#121568',
    950: '#000000',
  },
}

SCSS

$custom: #121568;
$custom-light: #625394;
$custom-dark: #000000;

JSON

{
  "hex": "#121568",
  "rgb": {
    "r": 18,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 237.907,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26829,
    "c": 0.1392,
    "h": 270.7
  },
  "luminance": 0.01664
}

Semantic roles & 50–950 ramp

primary

#121568

secondary

#A09C36

accent

#E73BED

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #121568

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

Preview Lab → · Contrast checker → · Palette generator →