#150C40#150C40

#150C40 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.9% C 0.093 H 282.7°. Best body text is #FFFFFF at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#150C40
RGB	rgb(21, 12, 64)
HSL	hsl(250, 68%, 15%)
HSV	hsv(250, 81%, 25%)
CMYK	cmyk(67.2%, 81.2%, 0%, 74.9%)
CIE-LAB	lab(7.16, 21.74, -31.36)
CIE-LCH	lch(7.16, 38.16, 304.74°)
OKLab	oklab(20.89% 0.0205 -0.0905)
OKLCH	oklch(20.89% 0.093 282.7)
XYZ	xyz(1.3659, 0.7924, 4.9305)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150C40 #37400C

analogous

#0C1D40 #150C40 #2F0C40

triadic

#150C40 #40150C #0C4015

tetradic

#150C40 #400C1D #37400C #0C402F

square

#150C40 #400C1D #37400C #0C402F

split-complementary

#150C40 #402F0C #1D400C

monochromatic

#08051A #08051A #150C40 #261674 #371FA7

Accessibility & contrast

On white

18.13

#150C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#150C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150C40

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150C40	#FFFFFF	#000000	##FFFFFF
##150C40	1.00	18.13	1.16	18.13
#FFFFFF	18.13	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00143F

Tritanopia (blue-blind)

#001A25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #150c40;
/* rgb */ color: rgb(21, 12, 64);
/* oklch */ color: oklch(20.9% 0.093 282.7);

Tailwind

colors: {
  custom: {
    50: '#594b75',
    500: '#150c40',
    950: '#000000',
  },
}

SCSS

$custom: #150c40;
$custom-light: #594b75;
$custom-dark: #000000;

JSON

{
  "hex": "#150c40",
  "rgb": {
    "r": 21,
    "g": 12,
    "b": 64
  },
  "hsl": {
    "h": 250.385,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2089,
    "c": 0.09278,
    "h": 282.7
  },
  "luminance": 0.00793
}

Semantic roles & 50–950 ramp

primary

#150C40

secondary

#6E7C2C

accent

#EB3DCD

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #150C40

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

Preview Lab → · Contrast checker → · Palette generator →