#120F33#120F33

#120F33 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.8% C 0.069 H 281.9°. Best body text is #FFFFFF at 18.39:1 contrast (WCAG AA passes).

Color values

HEX	#120F33
RGB	rgb(18, 15, 51)
HSL	hsl(245, 55%, 13%)
HSV	hsv(245, 71%, 20%)
CMYK	cmyk(64.7%, 70.6%, 0%, 80%)
CIE-LAB	lab(6.41, 13.62, -23.18)
CIE-LCH	lch(6.41, 26.89, 300.44°)
OKLab	oklab(19.79% 0.0141 -0.0671)
OKLCH	oklch(19.79% 0.069 281.9)
XYZ	xyz(1.0176, 0.7092, 3.2146)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120F33 #30330F

analogous

#0F1E33 #120F33 #240F33

triadic

#120F33 #33120F #0F3312

tetradic

#120F33 #330F1E #30330F #0F3324

square

#120F33 #330F1E #30330F #0F3324

split-complementary

#120F33 #33240F #1E330F

monochromatic

#080718 #080718 #120F33 #231D62 #332B92

Accessibility & contrast

On white

18.39

#120F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#120F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120F33

18.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120F33	#FFFFFF	#000000	##FFFFFF
##120F33	1.00	18.39	1.14	18.39
#FFFFFF	18.39	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001534

Deuteranopia (green-blind)

#001332

Tritanopia (blue-blind)

#04181F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #120f33;
/* rgb */ color: rgb(18, 15, 51);
/* oklch */ color: oklch(19.8% 0.069 281.9);

Tailwind

colors: {
  custom: {
    50: '#534d6b',
    500: '#120f33',
    950: '#000000',
  },
}

SCSS

$custom: #120f33;
$custom-light: #534d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#120f33",
  "rgb": {
    "r": 18,
    "g": 15,
    "b": 51
  },
  "hsl": {
    "h": 245,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19795,
    "c": 0.06853,
    "h": 281.9
  },
  "luminance": 0.00709
}

Semantic roles & 50–950 ramp

primary

#120F33

secondary

#686D31

accent

#DE4AD2

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #120F33

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

Preview Lab → · Contrast checker → · Palette generator →