#12226F#12226F

#12226F is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.134 H 267.7°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#12226F
RGB	rgb(18, 34, 111)
HSL	hsl(230, 72%, 25%)
HSV	hsv(230, 84%, 44%)
CMYK	cmyk(83.8%, 69.4%, 0%, 56.5%)
CIE-LAB	lab(17.55, 24.68, -46.15)
CIE-LCH	lch(17.55, 52.33, 298.13°)
OKLab	oklab(29.9% -0.0054 -0.1336)
OKLCH	oklch(29.9% 0.134 267.7)
XYZ	xyz(3.6897, 2.4199, 15.3085)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12226F #6F5F12

analogous

#12516F #12226F #30126F

triadic

#12226F #6F1222 #226F12

tetradic

#12226F #6F1251 #6F5F12 #126F30

square

#12226F #6F1251 #6F5F12 #126F30

split-complementary

#12226F #6F3012 #516F12

monochromatic

#04081A #09123A #12226F #1B32A4 #2342D8

Accessibility & contrast

On white

14.15

#12226F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#12226F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12226F

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12226F	#FFFFFF	#000000	##FFFFFF
##12226F	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003071

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003745

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #12226f;
/* rgb */ color: rgb(18, 34, 111);
/* oklch */ color: oklch(29.9% 0.134 267.7);

Tailwind

colors: {
  custom: {
    50: '#625d99',
    500: '#12226f',
    950: '#000000',
  },
}

SCSS

$custom: #12226f;
$custom-light: #625d99;
$custom-dark: #000000;

JSON

{
  "hex": "#12226f",
  "rgb": {
    "r": 18,
    "g": 34,
    "b": 111
  },
  "hsl": {
    "h": 229.677,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29898,
    "c": 0.13374,
    "h": 267.7
  },
  "luminance": 0.0242
}

Semantic roles & 50–950 ramp

primary

#12226F

secondary

#A69337

accent

#D039EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #12226F

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

Preview Lab → · Contrast checker → · Palette generator →