#12224E#12224E

#12224E is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.7% C 0.084 H 265.9°. Best body text is #FFFFFF at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#12224E
RGB	rgb(18, 34, 78)
HSL	hsl(224, 63%, 19%)
HSV	hsv(224, 77%, 31%)
CMYK	cmyk(76.9%, 56.4%, 0%, 69.4%)
CIE-LAB	lab(14.53, 10.83, -29.14)
CIE-LCH	lch(14.53, 31.09, 290.39°)
OKLab	oklab(26.7% -0.006 -0.0837)
OKLCH	oklch(26.7% 0.084 265.9)
XYZ	xyz(2.1961, 1.8225, 7.4423)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12224E #4E3E12

analogous

#12404E #12224E #20124E

triadic

#12224E #4E1222 #224E12

tetradic

#12224E #4E1240 #4E3E12 #124E20

square

#12224E #4E1240 #4E3E12 #124E20

split-complementary

#12224E #4E2012 #404E12

monochromatic

#060B19 #070C1C #12224E #1D3880 #294DB1

Accessibility & contrast

On white

15.39

#12224E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#12224E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12224E

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12224E	#FFFFFF	#000000	##FFFFFF
##12224E	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)

#072850

Deuteranopia (green-blind)

#00224D

Tritanopia (blue-blind)

#002C34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #12224e;
/* rgb */ color: rgb(18, 34, 78);
/* oklch */ color: oklch(26.7% 0.084 265.9);

Tailwind

colors: {
  custom: {
    50: '#595c80',
    500: '#12224e',
    950: '#000000',
  },
}

SCSS

$custom: #12224e;
$custom-light: #595c80;
$custom-dark: #000000;

JSON

{
  "hex": "#12224e",
  "rgb": {
    "r": 18,
    "g": 34,
    "b": 78
  },
  "hsl": {
    "h": 224,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26704,
    "c": 0.08394,
    "h": 265.9
  },
  "luminance": 0.01823
}

Semantic roles & 50–950 ramp

primary

#12224E

secondary

#877135

accent

#BA42E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12224E

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

Preview Lab → · Contrast checker → · Palette generator →