#12246A#12246A

#12246A is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.8% C 0.124 H 267.0°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#12246A
RGB	rgb(18, 36, 106)
HSL	hsl(228, 71%, 24%)
HSV	hsv(228, 83%, 42%)
CMYK	cmyk(83%, 66%, 0%, 58.4%)
CIE-LAB	lab(17.60, 21.21, -42.82)
CIE-LCH	lch(17.60, 47.78, 296.35°)
OKLab	oklab(29.78% -0.0064 -0.1239)
OKLCH	oklch(29.78% 0.124 267)
XYZ	xyz(3.4809, 2.4306, 13.9186)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12246A #6A5812

analogous

#12506A #12246A #2C126A

triadic

#12246A #6A1224 #246A12

tetradic

#12246A #6A1250 #6A5812 #126A2C

square

#12246A #6A1250 #6A5812 #126A2C

split-complementary

#12246A #6A2C12 #506A12

monochromatic

#04091A #091236 #12246A #1B369E #2448D3

Accessibility & contrast

On white

14.13

#12246A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#12246A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12246A

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12246A	#FFFFFF	#000000	##FFFFFF
##12246A	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#003643

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #12246a;
/* rgb */ color: rgb(18, 36, 106);
/* oklch */ color: oklch(29.8% 0.124 267.0);

Tailwind

colors: {
  custom: {
    50: '#615e95',
    500: '#12246a',
    950: '#000000',
  },
}

SCSS

$custom: #12246a;
$custom-light: #615e95;
$custom-dark: #000000;

JSON

{
  "hex": "#12246a",
  "rgb": {
    "r": 18,
    "g": 36,
    "b": 106
  },
  "hsl": {
    "h": 227.727,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29783,
    "c": 0.12403,
    "h": 267
  },
  "luminance": 0.02431
}

Semantic roles & 50–950 ramp

primary

#12246A

secondary

#A28C36

accent

#C93AEE

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #12246A

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

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