#120D47#120D47

#120D47 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.6% C 0.102 H 277.3°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#120D47
RGB	rgb(18, 13, 71)
HSL	hsl(245, 69%, 16%)
HSV	hsv(245, 82%, 28%)
CMYK	cmyk(74.6%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(7.87, 23.37, -35.15)
CIE-LCH	lch(7.87, 42.21, 303.62°)
OKLab	oklab(21.59% 0.013 -0.1015)
OKLCH	oklch(21.59% 0.102 277.3)
XYZ	xyz(1.5303, 0.8712, 6.0475)
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

#120D47 #42470D

analogous

#0D2547 #120D47 #2F0D47

triadic

#120D47 #47120D #0D4712

tetradic

#120D47 #470D25 #42470D #0D472F

square

#120D47 #470D25 #42470D #0D472F

split-complementary

#120D47 #472F0D #25470D

monochromatic

#07051A #07051A #120D47 #1F167B #2C20AE

Accessibility & contrast

On white

17.88

#120D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#120D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120D47

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120D47	#FFFFFF	#000000	##FFFFFF
##120D47	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)

#001A49

Deuteranopia (green-blind)

#001546

Tritanopia (blue-blind)

#001D29

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #120d47;
/* rgb */ color: rgb(18, 13, 71);
/* oklch */ color: oklch(21.6% 0.102 277.3);

Tailwind

colors: {
  custom: {
    50: '#594c7b',
    500: '#120d47',
    950: '#000000',
  },
}

SCSS

$custom: #120d47;
$custom-light: #594c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#120d47",
  "rgb": {
    "r": 18,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 245.172,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.21586,
    "c": 0.10238,
    "h": 277.3
  },
  "luminance": 0.00871
}

Semantic roles & 50–950 ramp

primary

#120D47

secondary

#7B822D

accent

#EC3CDD

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #120D47

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

Preview Lab → · Contrast checker → · Palette generator →