#120F5F#120F5F

#120F5F is a very dark, vivid blue. Relative luminance 0.013; OKLCH L 24.8% C 0.133 H 272.6°. Best body text is #FFFFFF at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#120F5F
RGB	rgb(18, 15, 95)
HSL	hsl(242, 73%, 22%)
HSV	hsv(242, 84%, 37%)
CMYK	cmyk(81.1%, 84.2%, 0%, 62.7%)
CIE-LAB	lab(11.25, 30.95, -46.01)
CIE-LCH	lch(11.25, 55.45, 303.93°)
OKLab	oklab(24.84% 0.006 -0.1331)
OKLCH	oklch(24.84% 0.133 272.6)
XYZ	xyz(2.4851, 1.2962, 10.9435)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#120F5F #5C5F0F

analogous

#0F345F #120F5F #3A0F5F

triadic

#120F5F #5F120F #0F5F12

tetradic

#120F5F #5F0F34 #5C5F0F #0F5F3A

square

#120F5F #5F0F34 #5C5F0F #0F5F3A

split-complementary

#120F5F #5F3A0F #345F0F

monochromatic

#05041A #08072A #120F5F #1C1794 #2620C9

Accessibility & contrast

On white

16.68

#120F5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#120F5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #120F5F

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##120F5F	#FFFFFF	#000000	##FFFFFF
##120F5F	1.00	16.68	1.26	16.68
#FFFFFF	16.68	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002261

Deuteranopia (green-blind)

#001A5E

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #120f5f;
/* rgb */ color: rgb(18, 15, 95);
/* oklch */ color: oklch(24.8% 0.133 272.6);

Tailwind

colors: {
  custom: {
    50: '#604f8d',
    500: '#120f5f',
    950: '#000000',
  },
}

SCSS

$custom: #120f5f;
$custom-light: #604f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#120f5f",
  "rgb": {
    "r": 18,
    "g": 15,
    "b": 95
  },
  "hsl": {
    "h": 242.25,
    "s": 72.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.24837,
    "c": 0.13328,
    "h": 272.6
  },
  "luminance": 0.01296
}

Semantic roles & 50–950 ramp

primary

#120F5F

secondary

#949832

accent

#EF38E9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #120F5F

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

Preview Lab → · Contrast checker → · Palette generator →