#12246F#12246F

#12246F is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.3% C 0.131 H 267.1°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#12246F
RGB	rgb(18, 36, 111)
HSL	hsl(228, 72%, 25%)
HSV	hsv(228, 84%, 44%)
CMYK	cmyk(83.8%, 67.6%, 0%, 56.5%)
CIE-LAB	lab(18.09, 23.26, -45.27)
CIE-LCH	lch(18.09, 50.90, 297.20°)
OKLab	oklab(30.29% -0.0065 -0.131)
OKLCH	oklch(30.29% 0.131 267.1)
XYZ	xyz(3.7486, 2.5376, 15.3281)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12246F #6F5D12

analogous

#12526F #12246F #2E126F

triadic

#12246F #6F1224 #246F12

tetradic

#12246F #6F1252 #6F5D12 #126F2E

square

#12246F #6F1252 #6F5D12 #126F2E

split-complementary

#12246F #6F2E12 #526F12

monochromatic

#04091A #09133A #12246F #1B35A4 #2346D8

Accessibility & contrast

On white

13.93

#12246F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#12246F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12246F

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12246F	#FFFFFF	#000000	##FFFFFF
##12246F	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003171

Deuteranopia (green-blind)

#00286E

Tritanopia (blue-blind)

#003846

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #12246f;
/* rgb */ color: rgb(18, 36, 111);
/* oklch */ color: oklch(30.3% 0.131 267.1);

Tailwind

colors: {
  custom: {
    50: '#625e99',
    500: '#12246f',
    950: '#000000',
  },
}

SCSS

$custom: #12246f;
$custom-light: #625e99;
$custom-dark: #000000;

JSON

{
  "hex": "#12246f",
  "rgb": {
    "r": 18,
    "g": 36,
    "b": 111
  },
  "hsl": {
    "h": 228.387,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30291,
    "c": 0.1312,
    "h": 267.1
  },
  "luminance": 0.02538
}

Semantic roles & 50–950 ramp

primary

#12246F

secondary

#A69137

accent

#CC39EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #12246F

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

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