#12116C#12116C

#12116C is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.8% C 0.148 H 270.9°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#12116C
RGB	rgb(18, 17, 108)
HSL	hsl(241, 73%, 25%)
HSV	hsv(241, 84%, 42%)
CMYK	cmyk(83.3%, 84.3%, 0%, 57.6%)
CIE-LAB	lab(13.30, 34.40, -51.21)
CIE-LCH	lch(13.30, 61.69, 303.89°)
OKLab	oklab(26.75% 0.0022 -0.1482)
OKLCH	oklch(26.75% 0.148 270.9)
XYZ	xyz(3.1558, 1.6118, 14.3292)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12116C #6B6C11

analogous

#113E6C #12116C #3F116C

triadic

#12116C #6C1211 #116C12

tetradic

#12116C #6C113E #6B6C11 #116C3F

square

#12116C #6C113E #6B6C11 #116C3F

split-complementary

#12116C #6C3F11 #3E6C11

monochromatic

#04041A #090937 #12116C #1B19A1 #2422D6

Accessibility & contrast

On white

15.88

#12116C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#12116C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12116C

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12116C	#FFFFFF	#000000	##FFFFFF
##12116C	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276F

Deuteranopia (green-blind)

#001D6A

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #12116c;
/* rgb */ color: rgb(18, 17, 108);
/* oklch */ color: oklch(26.8% 0.148 270.9);

Tailwind

colors: {
  custom: {
    50: '#635197',
    500: '#12116c',
    950: '#000000',
  },
}

SCSS

$custom: #12116c;
$custom-light: #635197;
$custom-dark: #000000;

JSON

{
  "hex": "#12116c",
  "rgb": {
    "r": 18,
    "g": 17,
    "b": 108
  },
  "hsl": {
    "h": 240.659,
    "s": 72.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.26754,
    "c": 0.14827,
    "h": 270.9
  },
  "luminance": 0.01612
}

Semantic roles & 50–950 ramp

primary

#12116C

secondary

#A2A435

accent

#EF38ED

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020E

muted

#7A787E

Preview Lab

Preview with #12116C

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

Preview Lab → · Contrast checker → · Palette generator →