#150B35#150B35

#150B35 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.5% C 0.078 H 287.9°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#150B35
RGB	rgb(21, 11, 53)
HSL	hsl(254, 66%, 13%)
HSV	hsv(254, 79%, 21%)
CMYK	cmyk(60.4%, 79.2%, 0%, 79.2%)
CIE-LAB	lab(5.92, 17.61, -25.41)
CIE-LCH	lch(5.92, 30.92, 304.72°)
OKLab	oklab(19.52% 0.0239 -0.074)
OKLCH	oklch(19.52% 0.078 287.9)
XYZ	xyz(1.0713, 0.6558, 3.4376)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150B35 #2B350B

analogous

#0B1635 #150B35 #2A0B35

triadic

#150B35 #35150B #0B3515

tetradic

#150B35 #350B16 #2B350B #0B352A

square

#150B35 #350B16 #2B350B #0B352A

split-complementary

#150B35 #352A0B #16350B

monochromatic

#0A0519 #0A0519 #150B35 #291668 #3D209A

Accessibility & contrast

On white

18.56

#150B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#150B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150B35

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150B35	#FFFFFF	#000000	##FFFFFF
##150B35	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001436

Deuteranopia (green-blind)

#001234

Tritanopia (blue-blind)

#09161E

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #150b35;
/* rgb */ color: rgb(21, 11, 53);
/* oklch */ color: oklch(19.5% 0.078 287.9);

Tailwind

colors: {
  custom: {
    50: '#564b6d',
    500: '#150b35',
    950: '#000000',
  },
}

SCSS

$custom: #150b35;
$custom-light: #564b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#150b35",
  "rgb": {
    "r": 21,
    "g": 11,
    "b": 53
  },
  "hsl": {
    "h": 254.286,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.19518,
    "c": 0.07773,
    "h": 287.9
  },
  "luminance": 0.00656
}

Semantic roles & 50–950 ramp

primary

#150B35

secondary

#61722A

accent

#E93FC0

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #150B35

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

Preview Lab → · Contrast checker → · Palette generator →