#121654#121654

#121654 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.7% C 0.110 H 272.3°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#121654
RGB	rgb(18, 22, 84)
HSL	hsl(236, 65%, 20%)
HSV	hsv(236, 79%, 33%)
CMYK	cmyk(78.6%, 73.8%, 0%, 67.1%)
CIE-LAB	lab(11.57, 22.27, -38.05)
CIE-LCH	lch(11.57, 44.09, 300.34°)
OKLab	oklab(24.68% 0.0044 -0.11)
OKLCH	oklch(24.68% 0.11 272.3)
XYZ	xyz(2.1361, 1.3423, 8.5323)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121654 #545012

analogous

#123754 #121654 #2F1254

triadic

#121654 #541216 #165412

tetradic

#121654 #541237 #545012 #12542F

square

#121654 #541237 #545012 #12542F

split-complementary

#121654 #542F12 #375412

monochromatic

#050719 #070922 #121654 #1D2386 #2830B9

Accessibility & contrast

On white

16.55

#121654 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#121654 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121654

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121654	#FFFFFF	#000000	##FFFFFF
##121654	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002256

Deuteranopia (green-blind)

#001C53

Tritanopia (blue-blind)

#002733

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #121654;
/* rgb */ color: rgb(18, 22, 84);
/* oklch */ color: oklch(24.7% 0.110 272.3);

Tailwind

colors: {
  custom: {
    50: '#5c5385',
    500: '#121654',
    950: '#000000',
  },
}

SCSS

$custom: #121654;
$custom-light: #5c5385;
$custom-dark: #000000;

JSON

{
  "hex": "#121654",
  "rgb": {
    "r": 18,
    "g": 22,
    "b": 84
  },
  "hsl": {
    "h": 236.364,
    "s": 64.706,
    "l": 20
  },
  "oklch": {
    "l": 0.2468,
    "c": 0.11013,
    "h": 272.3
  },
  "luminance": 0.01343
}

Semantic roles & 50–950 ramp

primary

#121654

secondary

#8D8735

accent

#DE40E8

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #121654

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

Preview Lab → · Contrast checker → · Palette generator →