#120C48#120C48

#120C48 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.105 H 277.4°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#120C48
RGB	rgb(18, 12, 72)
HSL	hsl(246, 71%, 16%)
HSV	hsv(246, 83%, 28%)
CMYK	cmyk(75%, 83.3%, 0%, 71.8%)
CIE-LAB	lab(7.76, 24.38, -36.03)
CIE-LCH	lch(7.76, 43.50, 304.08°)
OKLab	oklab(21.54% 0.0135 -0.1041)
OKLCH	oklch(21.54% 0.105 277.4)
XYZ	xyz(1.5502, 0.8593, 6.2138)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120C48 #42480C

analogous

#0C2448 #120C48 #300C48

triadic

#120C48 #48120C #0C4812

tetradic

#120C48 #480C24 #42480C #0C4830

square

#120C48 #480C24 #42480C #0C4830

split-complementary

#120C48 #48300C #24480C

monochromatic

#07041A #07041A #120C48 #1F157C #2C1DB1

Accessibility & contrast

On white

17.92

#120C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#120C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120C48

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120C48	#FFFFFF	#000000	##FFFFFF
##120C48	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194A

Deuteranopia (green-blind)

#001447

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #120c48;
/* rgb */ color: rgb(18, 12, 72);
/* oklch */ color: oklch(21.5% 0.105 277.4);

Tailwind

colors: {
  custom: {
    50: '#5a4c7c',
    500: '#120c48',
    950: '#000000',
  },
}

SCSS

$custom: #120c48;
$custom-light: #5a4c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#120c48",
  "rgb": {
    "r": 18,
    "g": 12,
    "b": 72
  },
  "hsl": {
    "h": 246,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.21544,
    "c": 0.10498,
    "h": 277.4
  },
  "luminance": 0.00859
}

Semantic roles & 50–950 ramp

primary

#120C48

secondary

#7B842C

accent

#EE3ADC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #120C48

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

Preview Lab → · Contrast checker → · Palette generator →