#150A37#150A37

#150A37 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.6% C 0.082 H 287.4°. Best body text is #FFFFFF at 18.58:1 contrast (WCAG AA passes).

Color values

HEX	#150A37
RGB	rgb(21, 10, 55)
HSL	hsl(255, 69%, 13%)
HSV	hsv(255, 82%, 22%)
CMYK	cmyk(61.8%, 81.8%, 0%, 78.4%)
CIE-LAB	lab(5.89, 18.98, -26.93)
CIE-LCH	lch(5.89, 32.94, 305.18°)
OKLab	oklab(19.56% 0.0246 -0.0785)
OKLCH	oklch(19.56% 0.082 287.4)
XYZ	xyz(1.1072, 0.6523, 3.6813)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150A37 #2C370A

analogous

#0A1537 #150A37 #2B0A37

triadic

#150A37 #37150A #0A3715

tetradic

#150A37 #370A15 #2C370A #0A372B

square

#150A37 #370A15 #2C370A #0A372B

split-complementary

#150A37 #372B0A #15370A

monochromatic

#0A051A #0A051A #150A37 #29136B #3D1D9F

Accessibility & contrast

On white

18.58

#150A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#150A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150A37

18.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150A37	#FFFFFF	#000000	##FFFFFF
##150A37	1.00	18.58	1.13	18.58
#FFFFFF	18.58	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001438

Deuteranopia (green-blind)

#001236

Tritanopia (blue-blind)

#08161F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #150a37;
/* rgb */ color: rgb(21, 10, 55);
/* oklch */ color: oklch(19.6% 0.082 287.4);

Tailwind

colors: {
  custom: {
    50: '#564a6e',
    500: '#150a37',
    950: '#000000',
  },
}

SCSS

$custom: #150a37;
$custom-light: #564a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#150a37",
  "rgb": {
    "r": 21,
    "g": 10,
    "b": 55
  },
  "hsl": {
    "h": 254.667,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19555,
    "c": 0.08222,
    "h": 287.4
  },
  "luminance": 0.00652
}

Semantic roles & 50–950 ramp

primary

#150A37

secondary

#627428

accent

#EC3CC1

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #150A37

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

Preview Lab → · Contrast checker → · Palette generator →