#150F33#150F33

#150F33 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.1% C 0.068 H 286.2°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#150F33
RGB	rgb(21, 15, 51)
HSL	hsl(250, 55%, 13%)
HSV	hsv(250, 71%, 20%)
CMYK	cmyk(58.8%, 70.6%, 0%, 80%)
CIE-LAB	lab(6.68, 14.54, -22.72)
CIE-LCH	lch(6.68, 26.98, 302.62°)
OKLab	oklab(20.11% 0.019 -0.0654)
OKLCH	oklch(20.11% 0.068 286.2)
XYZ	xyz(1.0774, 0.7400, 3.2174)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150F33 #2D330F

analogous

#0F1B33 #150F33 #270F33

triadic

#150F33 #33150F #0F3315

tetradic

#150F33 #330F1B #2D330F #0F3327

square

#150F33 #330F1B #2D330F #0F3327

split-complementary

#150F33 #33270F #1B330F

monochromatic

#0A0718 #0A0718 #150F33 #281D62 #3C2B92

Accessibility & contrast

On white

18.29

#150F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#150F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150F33

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150F33	#FFFFFF	#000000	##FFFFFF
##150F33	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001634

Deuteranopia (green-blind)

#001432

Tritanopia (blue-blind)

#0A171F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #150f33;
/* rgb */ color: rgb(21, 15, 51);
/* oklch */ color: oklch(20.1% 0.068 286.2);

Tailwind

colors: {
  custom: {
    50: '#554d6b',
    500: '#150f33',
    950: '#000000',
  },
}

SCSS

$custom: #150f33;
$custom-light: #554d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#150f33",
  "rgb": {
    "r": 21,
    "g": 15,
    "b": 51
  },
  "hsl": {
    "h": 250,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20108,
    "c": 0.06809,
    "h": 286.2
  },
  "luminance": 0.0074
}

Semantic roles & 50–950 ramp

primary

#150F33

secondary

#636D31

accent

#DE4AC5

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #150F33

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

Preview Lab → · Contrast checker → · Palette generator →