#150227#150227

#150227 is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.2% C 0.075 H 303.8°. Best body text is #FFFFFF at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#150227
RGB	rgb(21, 2, 39)
HSL	hsl(271, 90%, 8%)
HSV	hsv(271, 95%, 15%)
CMYK	cmyk(46.2%, 94.9%, 0%, 84.7%)
CIE-LAB	lab(3.16, 14.96, -19.30)
CIE-LCH	lch(3.16, 24.42, 307.78°)
OKLab	oklab(16.15% 0.042 -0.0627)
OKLCH	oklch(16.15% 0.075 303.8)
XYZ	xyz(0.6971, 0.3493, 1.9498)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150227 #142702

analogous

#030227 #150227 #270226

triadic

#150227 #271502 #022715

tetradic

#150227 #270302 #142702 #022627

square

#150227 #270302 #142702 #022627

split-complementary

#150227 #262702 #022703

monochromatic

#10011D #10011D #150227 #340561 #54089B

Accessibility & contrast

On white

19.63

#150227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#150227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150227

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150227	#FFFFFF	#000000	##FFFFFF
##150227	1.00	19.63	1.07	19.63
#FFFFFF	19.63	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B28

Deuteranopia (green-blind)

#000B26

Tritanopia (blue-blind)

#110A13

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #150227;
/* rgb */ color: rgb(21, 2, 39);
/* oklch */ color: oklch(16.2% 0.075 303.8);

Tailwind

colors: {
  custom: {
    50: '#524761',
    500: '#150227',
    950: '#000000',
  },
}

SCSS

$custom: #150227;
$custom-light: #524761;
$custom-dark: #000000;

JSON

{
  "hex": "#150227",
  "rgb": {
    "r": 21,
    "g": 2,
    "b": 39
  },
  "hsl": {
    "h": 270.811,
    "s": 90.244,
    "l": 8.039
  },
  "oklch": {
    "l": 0.16152,
    "c": 0.07546,
    "h": 303.8
  },
  "luminance": 0.00349
}

Semantic roles & 50–950 ramp

primary

#150227

secondary

#416C18

accent

#FF2991

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020005

muted

#787779

Preview Lab

Preview with #150227

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

Preview Lab → · Contrast checker → · Palette generator →