#15042F#15042F

#15042F is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.5% C 0.081 H 295.6°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#15042F
RGB	rgb(21, 4, 47)
HSL	hsl(264, 84%, 10%)
HSV	hsv(264, 91%, 18%)
CMYK	cmyk(55.3%, 91.5%, 0%, 81.6%)
CIE-LAB	lab(4.08, 17.87, -23.92)
CIE-LCH	lch(4.08, 29.86, 306.76°)
OKLab	oklab(17.52% 0.035 -0.0731)
OKLCH	oklch(17.52% 0.081 295.6)
XYZ	xyz(0.8656, 0.4515, 2.7303)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.77

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15042F #1E2F04

analogous

#04082F #15042F #2B042F

triadic

#15042F #2F1504 #042F15

tetradic

#15042F #2F0408 #1E2F04 #042F2B

square

#15042F #2F0408 #1E2F04 #042F2B

split-complementary

#15042F #2F2B04 #082F04

monochromatic

#0D021C #0D021C #15042F #2E0967 #470EA0

Accessibility & contrast

On white

19.26

#15042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#15042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15042F

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15042F	#FFFFFF	#000000	##FFFFFF
##15042F	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000E2E

Tritanopia (blue-blind)

#0E0F19

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #15042f;
/* rgb */ color: rgb(21, 4, 47);
/* oklch */ color: oklch(17.5% 0.081 295.6);

Tailwind

colors: {
  custom: {
    50: '#544868',
    500: '#15042f',
    950: '#000000',
  },
}

SCSS

$custom: #15042f;
$custom-light: #544868;
$custom-dark: #000000;

JSON

{
  "hex": "#15042f",
  "rgb": {
    "r": 21,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 263.721,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.17521,
    "c": 0.081,
    "h": 295.6
  },
  "luminance": 0.00451
}

Semantic roles & 50–950 ramp

primary

#15042F

secondary

#50721D

accent

#FB2DA9

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #15042F

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

Preview Lab → · Contrast checker → · Palette generator →