#121471#121471

#121471 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.152 H 270.1°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#121471
RGB	rgb(18, 20, 113)
HSL	hsl(239, 73%, 26%)
HSV	hsv(239, 84%, 44%)
CMYK	cmyk(84.1%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(14.52, 34.48, -52.46)
CIE-LCH	lch(14.52, 62.77, 303.32°)
OKLab	oklab(27.79% 0.0002 -0.1519)
OKLCH	oklch(27.79% 0.152 270.1)
XYZ	xyz(3.4792, 1.8208, 15.7877)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121471 #716F12

analogous

#124371 #121471 #3F1271

triadic

#121471 #711214 #147112

tetradic

#121471 #711243 #716F12 #12713F

square

#121471 #711243 #716F12 #12713F

split-complementary

#121471 #713F12 #437112

monochromatic

#04051A #0A0B3C #121471 #1A1DA6 #2327DB

Accessibility & contrast

On white

15.39

#121471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#121471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121471

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121471	#FFFFFF	#000000	##FFFFFF
##121471	1.00	15.39	1.36	15.39
#FFFFFF	15.39	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002974

Deuteranopia (green-blind)

#00206F

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #121471;
/* rgb */ color: rgb(18, 20, 113);
/* oklch */ color: oklch(27.8% 0.152 270.1);

Tailwind

colors: {
  custom: {
    50: '#65539b',
    500: '#121471',
    950: '#000000',
  },
}

SCSS

$custom: #121471;
$custom-light: #65539b;
$custom-dark: #000000;

JSON

{
  "hex": "#121471",
  "rgb": {
    "r": 18,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 238.737,
    "s": 72.519,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27788,
    "c": 0.15191,
    "h": 270.1
  },
  "luminance": 0.01821
}

Semantic roles & 50–950 ramp

primary

#121471

secondary

#A8A637

accent

#EB39EF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #121471

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

Preview Lab → · Contrast checker → · Palette generator →