#12244E#12244E

#12244E is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.2% C 0.081 H 264.3°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#12244E
RGB	rgb(18, 36, 78)
HSL	hsl(222, 63%, 19%)
HSV	hsv(222, 77%, 31%)
CMYK	cmyk(76.9%, 53.8%, 0%, 69.4%)
CIE-LAB	lab(15.17, 9.32, -28.10)
CIE-LCH	lch(15.17, 29.61, 288.34°)
OKLab	oklab(27.19% -0.0081 -0.0806)
OKLCH	oklch(27.19% 0.081 264.3)
XYZ	xyz(2.2550, 1.9402, 7.4619)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12244E #4E3C12

analogous

#12424E #12244E #1E124E

triadic

#12244E #4E1224 #244E12

tetradic

#12244E #4E1242 #4E3C12 #124E1E

square

#12244E #4E1242 #4E3C12 #124E1E

split-complementary

#12244E #4E1E12 #424E12

monochromatic

#060B19 #070D1C #12244E #1D3B80 #2952B1

Accessibility & contrast

On white

15.13

#12244E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#12244E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12244E

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12244E	#FFFFFF	#000000	##FFFFFF
##12244E	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2950

Deuteranopia (green-blind)

#00234D

Tritanopia (blue-blind)

#002E35

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #12244e;
/* rgb */ color: rgb(18, 36, 78);
/* oklch */ color: oklch(27.2% 0.081 264.3);

Tailwind

colors: {
  custom: {
    50: '#595e80',
    500: '#12244e',
    950: '#000000',
  },
}

SCSS

$custom: #12244e;
$custom-light: #595e80;
$custom-dark: #000000;

JSON

{
  "hex": "#12244e",
  "rgb": {
    "r": 18,
    "g": 36,
    "b": 78
  },
  "hsl": {
    "h": 222,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.27194,
    "c": 0.08104,
    "h": 264.3
  },
  "luminance": 0.0194
}

Semantic roles & 50–950 ramp

primary

#12244E

secondary

#876E35

accent

#B542E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12244E

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

Preview Lab → · Contrast checker → · Palette generator →