#150D29#150D29

#150D29 is a very dark, muted violet. Relative luminance 0.006; OKLCH L 18.8% C 0.055 H 293.6°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#150D29
RGB	rgb(21, 13, 41)
HSL	hsl(257, 52%, 11%)
HSV	hsv(257, 68%, 16%)
CMYK	cmyk(48.8%, 68.3%, 0%, 83.9%)
CIE-LAB	lab(5.49, 11.30, -17.18)
CIE-LCH	lch(5.49, 20.56, 303.35°)
OKLab	oklab(18.77% 0.022 -0.0503)
OKLCH	oklch(18.77% 0.055 293.6)
XYZ	xyz(0.8533, 0.6074, 2.1697)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150D29 #21290D

analogous

#0D1329 #150D29 #230D29

triadic

#150D29 #29150D #0D2915

tetradic

#150D29 #290D13 #21290D #0D2923

square

#150D29 #290D13 #21290D #0D2923

split-complementary

#150D29 #29230D #13290D

monochromatic

#0C0717 #0C0717 #150D29 #2D1C57 #452A86

Accessibility & contrast

On white

18.73

#150D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#150D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150D29

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150D29	#FFFFFF	#000000	##FFFFFF
##150D29	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03122A

Deuteranopia (green-blind)

#041228

Tritanopia (blue-blind)

#101319

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #150d29;
/* rgb */ color: rgb(21, 13, 41);
/* oklch */ color: oklch(18.8% 0.055 293.6);

Tailwind

colors: {
  custom: {
    50: '#534c63',
    500: '#150d29',
    950: '#000000',
  },
}

SCSS

$custom: #150d29;
$custom-light: #534c63;
$custom-dark: #000000;

JSON

{
  "hex": "#150d29",
  "rgb": {
    "r": 21,
    "g": 13,
    "b": 41
  },
  "hsl": {
    "h": 257.143,
    "s": 51.852,
    "l": 10.588
  },
  "oklch": {
    "l": 0.18772,
    "c": 0.05491,
    "h": 293.6
  },
  "luminance": 0.00607
}

Semantic roles & 50–950 ramp

primary

#150D29

secondary

#54632E

accent

#DB4CB2

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #150D29

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

Preview Lab → · Contrast checker → · Palette generator →