#12224F#12224F

#12224F is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.8% C 0.086 H 266.0°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#12224F
RGB	rgb(18, 34, 79)
HSL	hsl(224, 63%, 19%)
HSV	hsv(224, 77%, 31%)
CMYK	cmyk(77.2%, 57%, 0%, 69%)
CIE-LAB	lab(14.61, 11.26, -29.69)
CIE-LCH	lch(14.61, 31.76, 290.77°)
OKLab	oklab(26.79% -0.0059 -0.0853)
OKLCH	oklch(26.79% 0.086 266)
XYZ	xyz(2.2323, 1.8369, 7.6325)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12224F #4F3F12

analogous

#12414F #12224F #21124F

triadic

#12224F #4F1222 #224F12

tetradic

#12224F #4F1241 #4F3F12 #124F21

square

#12224F #4F1241 #4F3F12 #124F21

split-complementary

#12224F #4F2112 #414F12

monochromatic

#060B19 #070D1D #12224F #1D3781 #294DB3

Accessibility & contrast

On white

15.36

#12224F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#12224F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12224F

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12224F	#FFFFFF	#000000	##FFFFFF
##12224F	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062851

Deuteranopia (green-blind)

#00224E

Tritanopia (blue-blind)

#002D34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #12224f;
/* rgb */ color: rgb(18, 34, 79);
/* oklch */ color: oklch(26.8% 0.086 266.0);

Tailwind

colors: {
  custom: {
    50: '#595c81',
    500: '#12224f',
    950: '#000000',
  },
}

SCSS

$custom: #12224f;
$custom-light: #595c81;
$custom-dark: #000000;

JSON

{
  "hex": "#12224f",
  "rgb": {
    "r": 18,
    "g": 34,
    "b": 79
  },
  "hsl": {
    "h": 224.262,
    "s": 62.887,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26791,
    "c": 0.08556,
    "h": 266
  },
  "luminance": 0.01837
}

Semantic roles & 50–950 ramp

primary

#12224F

secondary

#887235

accent

#BB42E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #12224F

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

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