#150437#150437

#150437 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.5% C 0.091 H 290.3°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#150437
RGB	rgb(21, 4, 55)
HSL	hsl(260, 86%, 12%)
HSV	hsv(260, 93%, 22%)
CMYK	cmyk(61.8%, 92.7%, 0%, 78.4%)
CIE-LAB	lab(4.72, 21.78, -28.83)
CIE-LCH	lch(4.72, 36.13, 307.08°)
OKLab	oklab(18.47% 0.0317 -0.0858)
OKLCH	oklch(18.47% 0.092 290.3)
XYZ	xyz(1.0421, 0.5221, 3.6595)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150437 #263704

analogous

#040D37 #150437 #2F0437

triadic

#150437 #371504 #043715

tetradic

#150437 #37040D #263704 #04372F

square

#150437 #37040D #263704 #04372F

split-complementary

#150437 #372F04 #0D3704

monochromatic

#0B021D #0B021D #150437 #2B0870 #410CA9

Accessibility & contrast

On white

19.01

#150437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#150437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150437

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150437	#FFFFFF	#000000	##FFFFFF
##150437	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001138

Deuteranopia (green-blind)

#000F36

Tritanopia (blue-blind)

#08121D

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #150437;
/* rgb */ color: rgb(21, 4, 55);
/* oklch */ color: oklch(18.5% 0.091 290.3);

Tailwind

colors: {
  custom: {
    50: '#56476e',
    500: '#150437',
    950: '#000000',
  },
}

SCSS

$custom: #150437;
$custom-light: #56476e;
$custom-dark: #000000;

JSON

{
  "hex": "#150437",
  "rgb": {
    "r": 21,
    "g": 4,
    "b": 55
  },
  "hsl": {
    "h": 260,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.18467,
    "c": 0.0915,
    "h": 290.3
  },
  "luminance": 0.00522
}

Semantic roles & 50–950 ramp

primary

#150437

secondary

#5B791E

accent

#FD2BB7

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #150437

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

Preview Lab → · Contrast checker → · Palette generator →