#120C49#120C49

#120C49 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.7% C 0.106 H 277.1°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#120C49
RGB	rgb(18, 12, 73)
HSL	hsl(246, 72%, 17%)
HSV	hsv(246, 84%, 29%)
CMYK	cmyk(75.3%, 83.6%, 0%, 71.4%)
CIE-LAB	lab(7.88, 24.76, -36.54)
CIE-LCH	lch(7.88, 44.14, 304.12°)
OKLab	oklab(21.67% 0.0132 -0.1056)
OKLCH	oklch(21.67% 0.106 277.1)
XYZ	xyz(1.5831, 0.8724, 6.3870)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120C49 #43490C

analogous

#0C2549 #120C49 #310C49

triadic

#120C49 #49120C #0C4912

tetradic

#120C49 #490C25 #43490C #0C4931

square

#120C49 #490C25 #43490C #0C4931

split-complementary

#120C49 #49310C #25490C

monochromatic

#06041A #06041A #120C49 #1F157E #2C1DB2

Accessibility & contrast

On white

17.88

#120C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#120C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120C49

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120C49	#FFFFFF	#000000	##FFFFFF
##120C49	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4B

Deuteranopia (green-blind)

#001548

Tritanopia (blue-blind)

#001E2A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #120c49;
/* rgb */ color: rgb(18, 12, 73);
/* oklch */ color: oklch(21.7% 0.106 277.1);

Tailwind

colors: {
  custom: {
    50: '#5a4c7d',
    500: '#120c49',
    950: '#000000',
  },
}

SCSS

$custom: #120c49;
$custom-light: #5a4c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#120c49",
  "rgb": {
    "r": 18,
    "g": 12,
    "b": 73
  },
  "hsl": {
    "h": 245.902,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.21665,
    "c": 0.10639,
    "h": 277.1
  },
  "luminance": 0.00873
}

Semantic roles & 50–950 ramp

primary

#120C49

secondary

#7C852C

accent

#EE39DD

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #120C49

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

Preview Lab → · Contrast checker → · Palette generator →