#120B49#120B49

#120B49 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.5% C 0.108 H 277.4°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#120B49
RGB	rgb(18, 11, 73)
HSL	hsl(247, 74%, 16%)
HSV	hsv(247, 85%, 29%)
CMYK	cmyk(75.3%, 84.9%, 0%, 71.4%)
CIE-LAB	lab(7.67, 25.36, -36.89)
CIE-LCH	lch(7.67, 44.76, 304.51°)
OKLab	oklab(21.51% 0.0139 -0.1066)
OKLCH	oklch(21.51% 0.108 277.4)
XYZ	xyz(1.5713, 0.8488, 6.3831)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120B49 #42490B

analogous

#0B2349 #120B49 #310B49

triadic

#120B49 #49120B #0B4912

tetradic

#120B49 #490B23 #42490B #0B4931

square

#120B49 #490B23 #42490B #0B4931

split-complementary

#120B49 #49310B #23490B

monochromatic

#07041B #07041B #120B49 #1F137E #2C1BB3

Accessibility & contrast

On white

17.95

#120B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#120B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120B49

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120B49	#FFFFFF	#000000	##FFFFFF
##120B49	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194B

Deuteranopia (green-blind)

#001448

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #120b49;
/* rgb */ color: rgb(18, 11, 73);
/* oklch */ color: oklch(21.5% 0.108 277.4);

Tailwind

colors: {
  custom: {
    50: '#5a4b7d',
    500: '#120b49',
    950: '#000000',
  },
}

SCSS

$custom: #120b49;
$custom-light: #5a4b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#120b49",
  "rgb": {
    "r": 18,
    "g": 11,
    "b": 73
  },
  "hsl": {
    "h": 246.774,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.21512,
    "c": 0.10751,
    "h": 277.4
  },
  "luminance": 0.00849
}

Semantic roles & 50–950 ramp

primary

#120B49

secondary

#7B852A

accent

#F037DC

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #120B49

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

Preview Lab → · Contrast checker → · Palette generator →