#150F30#150F30

#150F30 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.8% C 0.063 H 287.6°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#150F30
RGB	rgb(21, 15, 48)
HSL	hsl(251, 52%, 12%)
HSV	hsv(251, 69%, 19%)
CMYK	cmyk(56.2%, 68.7%, 0%, 81.2%)
CIE-LAB	lab(6.45, 13.27, -20.88)
CIE-LCH	lch(6.45, 24.74, 302.43°)
OKLab	oklab(19.83% 0.019 -0.0601)
OKLCH	oklch(19.83% 0.063 287.6)
XYZ	xyz(1.0134, 0.7144, 2.8802)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150F30 #2A300F

analogous

#0F1A30 #150F30 #260F30

triadic

#150F30 #30150F #0F3015

tetradic

#150F30 #300F1A #2A300F #0F3026

square

#150F30 #300F1A #2A300F #0F3026

split-complementary

#150F30 #30260F #1A300F

monochromatic

#0A0717 #0A0717 #150F30 #291E5F #3E2C8D

Accessibility & contrast

On white

18.38

#150F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#150F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150F30

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150F30	#FFFFFF	#000000	##FFFFFF
##150F30	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001531

Deuteranopia (green-blind)

#00132F

Tritanopia (blue-blind)

#0C161D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #150f30;
/* rgb */ color: rgb(21, 15, 48);
/* oklch */ color: oklch(19.8% 0.063 287.6);

Tailwind

colors: {
  custom: {
    50: '#554d68',
    500: '#150f30',
    950: '#000000',
  },
}

SCSS

$custom: #150f30;
$custom-light: #554d68;
$custom-dark: #000000;

JSON

{
  "hex": "#150f30",
  "rgb": {
    "r": 21,
    "g": 15,
    "b": 48
  },
  "hsl": {
    "h": 250.909,
    "s": 52.381,
    "l": 12.353
  },
  "oklch": {
    "l": 0.1983,
    "c": 0.06307,
    "h": 287.6
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#150F30

secondary

#5F6A31

accent

#DC4CC2

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030106

muted

#78777A

Preview Lab

Preview with #150F30

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

Preview Lab → · Contrast checker → · Palette generator →