#121073#121073

#121073 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.5% C 0.158 H 270.3°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#121073
RGB	rgb(18, 16, 115)
HSL	hsl(241, 76%, 26%)
HSV	hsv(241, 86%, 45%)
CMYK	cmyk(84.3%, 86.1%, 0%, 54.9%)
CIE-LAB	lab(14.04, 37.31, -54.55)
CIE-LCH	lch(14.04, 66.09, 304.37°)
OKLab	oklab(27.53% 0.0008 -0.1579)
OKLCH	oklch(27.53% 0.158 270.3)
XYZ	xyz(3.5282, 1.7366, 16.3656)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121073 #717310

analogous

#103F73 #121073 #431073

triadic

#121073 #731210 #107312

tetradic

#121073 #73103F #717310 #107343

square

#121073 #73103F #717310 #107343

split-complementary

#121073 #734310 #3F7310

monochromatic

#04041B #0A093D #121073 #1A17A9 #231FDE

Accessibility & contrast

On white

15.59

#121073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#121073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121073

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121073	#FFFFFF	#000000	##FFFFFF
##121073	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002976

Deuteranopia (green-blind)

#001E71

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121073;
/* rgb */ color: rgb(18, 16, 115);
/* oklch */ color: oklch(27.5% 0.158 270.3);

Tailwind

colors: {
  custom: {
    50: '#65519d',
    500: '#121073',
    950: '#000000',
  },
}

SCSS

$custom: #121073;
$custom-light: #65519d;
$custom-dark: #000000;

JSON

{
  "hex": "#121073",
  "rgb": {
    "r": 18,
    "g": 16,
    "b": 115
  },
  "hsl": {
    "h": 241.212,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.2753,
    "c": 0.15789,
    "h": 270.3
  },
  "luminance": 0.01737
}

Semantic roles & 50–950 ramp

primary

#121073

secondary

#A8AA34

accent

#F236EE

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #121073

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

Preview Lab → · Contrast checker → · Palette generator →