#150427#150427

#150427 is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.6% C 0.070 H 302.4°. Best body text is #FFFFFF at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#150427
RGB	rgb(21, 4, 39)
HSL	hsl(269, 81%, 8%)
HSV	hsv(269, 90%, 15%)
CMYK	cmyk(46.2%, 89.7%, 0%, 84.7%)
CIE-LAB	lab(3.55, 14.16, -18.69)
CIE-LCH	lch(3.55, 23.44, 307.14°)
OKLab	oklab(16.64% 0.0377 -0.0594)
OKLCH	oklch(16.64% 0.07 302.4)
XYZ	xyz(0.7188, 0.3927, 1.9570)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150427 #162704

analogous

#040427 #150427 #260427

triadic

#150427 #271504 #042715

tetradic

#150427 #270404 #162704 #042726

square

#150427 #270404 #162704 #042726

split-complementary

#150427 #272604 #042704

monochromatic

#0F031C #0F031C #150427 #330A5F #510F96

Accessibility & contrast

On white

19.47

#150427 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#150427 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150427

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150427	#FFFFFF	#000000	##FFFFFF
##150427	1.00	19.47	1.08	19.47
#FFFFFF	19.47	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C28

Deuteranopia (green-blind)

#000D26

Tritanopia (blue-blind)

#110C14

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #150427;
/* rgb */ color: rgb(21, 4, 39);
/* oklch */ color: oklch(16.6% 0.070 302.4);

Tailwind

colors: {
  custom: {
    50: '#524861',
    500: '#150427',
    950: '#000000',
  },
}

SCSS

$custom: #150427;
$custom-light: #524861;
$custom-dark: #000000;

JSON

{
  "hex": "#150427",
  "rgb": {
    "r": 21,
    "g": 4,
    "b": 39
  },
  "hsl": {
    "h": 269.143,
    "s": 81.395,
    "l": 8.431
  },
  "oklch": {
    "l": 0.16642,
    "c": 0.07034,
    "h": 302.4
  },
  "luminance": 0.00393
}

Semantic roles & 50–950 ramp

primary

#150427

secondary

#446A1D

accent

#F83097

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020005

muted

#787779

Preview Lab

Preview with #150427

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

Preview Lab → · Contrast checker → · Palette generator →