#121669#121669

#121669 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.139 H 270.4°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#121669
RGB	rgb(18, 22, 105)
HSL	hsl(237, 71%, 24%)
HSV	hsv(237, 83%, 41%)
CMYK	cmyk(82.9%, 79%, 0%, 58.8%)
CIE-LAB	lab(13.96, 30.38, -48.16)
CIE-LCH	lch(13.96, 56.94, 302.25°)
OKLab	oklab(27.11% 0.0011 -0.1395)
OKLCH	oklch(27.11% 0.139 270.4)
XYZ	xyz(3.0853, 1.7220, 13.5316)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121669 #696512

analogous

#124269 #121669 #3A1269

triadic

#121669 #691216 #166912

tetradic

#121669 #691242 #696512 #12693A

square

#121669 #691242 #696512 #12693A

split-complementary

#121669 #693A12 #426912

monochromatic

#04051A #090B35 #121669 #1B219D #242CD1

Accessibility & contrast

On white

15.62

#121669 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#121669 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121669

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121669	#FFFFFF	#000000	##FFFFFF
##121669	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#001F68

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #121669;
/* rgb */ color: rgb(18, 22, 105);
/* oklch */ color: oklch(27.1% 0.139 270.4);

Tailwind

colors: {
  custom: {
    50: '#625495',
    500: '#121669',
    950: '#000000',
  },
}

SCSS

$custom: #121669;
$custom-light: #625495;
$custom-dark: #000000;

JSON

{
  "hex": "#121669",
  "rgb": {
    "r": 18,
    "g": 22,
    "b": 105
  },
  "hsl": {
    "h": 237.241,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27105,
    "c": 0.13948,
    "h": 270.4
  },
  "luminance": 0.01722
}

Semantic roles & 50–950 ramp

primary

#121669

secondary

#A19C36

accent

#E53AED

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #121669

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

Preview Lab → · Contrast checker → · Palette generator →