#180130#180130

#180130 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 17.4% C 0.089 H 300.7°. Best body text is #FFFFFF at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#180130
RGB	rgb(24, 1, 48)
HSL	hsl(269, 96%, 10%)
HSV	hsv(269, 98%, 19%)
CMYK	cmyk(50%, 97.9%, 0%, 81.2%)
CIE-LAB	lab(3.88, 20.91, -24.97)
CIE-LCH	lch(3.88, 32.57, 309.94°)
OKLab	oklab(17.45% 0.0455 -0.0765)
OKLCH	oklch(17.45% 0.089 300.7)
XYZ	xyz(0.9209, 0.4293, 2.8301)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180130 #193001

analogous

#010130 #180130 #300130

triadic

#180130 #301801 #013018

tetradic

#180130 #300101 #193001 #013030

square

#180130 #300101 #193001 #013030

split-complementary

#180130 #303001 #013001

monochromatic

#0F011E #0F011E #180130 #36026C #5403A8

Accessibility & contrast

On white

19.34

#180130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#180130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180130

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180130	#FFFFFF	#000000	##FFFFFF
##180130	1.00	19.34	1.09	19.34
#FFFFFF	19.34	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E31

Deuteranopia (green-blind)

#000D2F

Tritanopia (blue-blind)

#120D18

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #180130;
/* rgb */ color: rgb(24, 1, 48);
/* oklch */ color: oklch(17.4% 0.089 300.7);

Tailwind

colors: {
  custom: {
    50: '#574669',
    500: '#180130',
    950: '#000000',
  },
}

SCSS

$custom: #180130;
$custom-light: #574669;
$custom-dark: #000000;

JSON

{
  "hex": "#180130",
  "rgb": {
    "r": 24,
    "g": 1,
    "b": 48
  },
  "hsl": {
    "h": 269.362,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.17445,
    "c": 0.08903,
    "h": 300.7
  },
  "luminance": 0.00429
}

Semantic roles & 50–950 ramp

primary

#180130

secondary

#477617

accent

#FF2996

background

#F5F3F6

surface

#E9E5EB

border

#C5C1C6

text

#030006

muted

#78777A

Preview Lab

Preview with #180130

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

Preview Lab → · Contrast checker → · Palette generator →