#121368#121368

#121368 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.5% C 0.141 H 271.0°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#121368
RGB	rgb(18, 19, 104)
HSL	hsl(239, 70%, 24%)
HSV	hsv(239, 83%, 41%)
CMYK	cmyk(82.7%, 81.7%, 0%, 59.2%)
CIE-LAB	lab(13.19, 31.85, -48.77)
CIE-LCH	lch(13.19, 58.24, 303.14°)
OKLab	oklab(26.53% 0.0024 -0.1412)
OKLCH	oklch(26.53% 0.141 271)
XYZ	xyz(2.9802, 1.5935, 13.2445)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121368 #686712

analogous

#123E68 #121368 #3C1268

triadic

#121368 #681213 #136812

tetradic

#121368 #68123E #686712 #12683C

square

#121368 #68123E #686712 #12683C

split-complementary

#121368 #683C12 #3E6812

monochromatic

#05051A #090934 #121368 #1B1D9C #2426D0

Accessibility & contrast

On white

15.92

#121368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#121368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121368

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121368	#FFFFFF	#000000	##FFFFFF
##121368	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00266A

Deuteranopia (green-blind)

#001E67

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #121368;
/* rgb */ color: rgb(18, 19, 104);
/* oklch */ color: oklch(26.5% 0.141 271.0);

Tailwind

colors: {
  custom: {
    50: '#625294',
    500: '#121368',
    950: '#000000',
  },
}

SCSS

$custom: #121368;
$custom-light: #625294;
$custom-dark: #000000;

JSON

{
  "hex": "#121368",
  "rgb": {
    "r": 18,
    "g": 19,
    "b": 104
  },
  "hsl": {
    "h": 239.302,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26529,
    "c": 0.14123,
    "h": 271
  },
  "luminance": 0.01594
}

Semantic roles & 50–950 ramp

primary

#121368

secondary

#A09E36

accent

#EB3BED

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #121368

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

Preview Lab → · Contrast checker → · Palette generator →