#12254A#12254A

#12254A is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.1% C 0.073 H 262.2°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#12254A
RGB	rgb(18, 37, 74)
HSL	hsl(220, 61%, 18%)
HSV	hsv(220, 76%, 29%)
CMYK	cmyk(75.7%, 50%, 0%, 71%)
CIE-LAB	lab(15.20, 6.85, -25.32)
CIE-LCH	lch(15.20, 26.23, 285.13°)
OKLab	oklab(27.12% -0.0099 -0.0724)
OKLCH	oklch(27.12% 0.073 262.2)
XYZ	xyz(2.1466, 1.9459, 6.7397)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12254A #4A3712

analogous

#12414A #12254A #1B124A

triadic

#12254A #4A1225 #254A12

tetradic

#12254A #4A1241 #4A3712 #124A1B

square

#12254A #4A1241 #4A3712 #124A1B

split-complementary

#12254A #4A1B12 #414A12

monochromatic

#060C19 #060C19 #12254A #1E3E7B #2A56AC

Accessibility & contrast

On white

15.12

#12254A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#12254A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12254A

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12254A	#FFFFFF	#000000	##FFFFFF
##12254A	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13294B

Deuteranopia (green-blind)

#082449

Tritanopia (blue-blind)

#002E33

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #12254a;
/* rgb */ color: rgb(18, 37, 74);
/* oklch */ color: oklch(27.1% 0.073 262.2);

Tailwind

colors: {
  custom: {
    50: '#585f7d',
    500: '#12254a',
    950: '#000000',
  },
}

SCSS

$custom: #12254a;
$custom-light: #585f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#12254a",
  "rgb": {
    "r": 18,
    "g": 37,
    "b": 74
  },
  "hsl": {
    "h": 219.643,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27122,
    "c": 0.0731,
    "h": 262.2
  },
  "luminance": 0.01946
}

Semantic roles & 50–950 ramp

primary

#12254A

secondary

#836835

accent

#AE44E4

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#040409

muted

#79797B

Preview Lab

Preview with #12254A

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

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