#180D32#180D32

#180D32 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.0% C 0.070 H 292.6°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#180D32
RGB	rgb(24, 13, 50)
HSL	hsl(258, 59%, 12%)
HSV	hsv(258, 74%, 20%)
CMYK	cmyk(52%, 74%, 0%, 80.4%)
CIE-LAB	lab(6.43, 16.27, -22.37)
CIE-LCH	lch(6.43, 27.66, 306.03°)
OKLab	oklab(19.96% 0.0269 -0.0644)
OKLCH	oklch(19.96% 0.07 292.6)
XYZ	xyz(1.0962, 0.7123, 3.0967)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 5.11

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#180D32 #27320D

analogous

#0D1532 #180D32 #2B0D32

triadic

#180D32 #32180D #0D3218

tetradic

#180D32 #320D15 #27320D #0D322B

square

#180D32 #320D15 #27320D #0D322B

split-complementary

#180D32 #322B0D #15320D

monochromatic

#0C0618 #0C0618 #180D32 #2F1A63 #472693

Accessibility & contrast

On white

18.38

#180D32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#180D32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #180D32

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##180D32	#FFFFFF	#000000	##FFFFFF
##180D32	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001533

Deuteranopia (green-blind)

#001431

Tritanopia (blue-blind)

#11151D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #180d32;
/* rgb */ color: rgb(24, 13, 50);
/* oklch */ color: oklch(20.0% 0.070 292.6);

Tailwind

colors: {
  custom: {
    50: '#574c6a',
    500: '#180d32',
    950: '#000000',
  },
}

SCSS

$custom: #180d32;
$custom-light: #574c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#180d32",
  "rgb": {
    "r": 24,
    "g": 13,
    "b": 50
  },
  "hsl": {
    "h": 257.838,
    "s": 58.73,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19956,
    "c": 0.0698,
    "h": 292.6
  },
  "luminance": 0.00712
}

Semantic roles & 50–950 ramp

primary

#180D32

secondary

#5A6D2E

accent

#E246B4

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #180D32

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

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