#15052F#15052F

#15052F is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.7% C 0.079 H 295.0°. Best body text is #FFFFFF at 19.19:1 contrast (WCAG AA passes).

Color values

HEX	#15052F
RGB	rgb(21, 5, 47)
HSL	hsl(263, 81%, 10%)
HSV	hsv(263, 89%, 18%)
CMYK	cmyk(55.3%, 89.4%, 0%, 81.6%)
CIE-LAB	lab(4.27, 17.46, -23.61)
CIE-LCH	lch(4.27, 29.37, 306.49°)
OKLab	oklab(17.73% 0.0334 -0.0716)
OKLCH	oklch(17.73% 0.079 295)
XYZ	xyz(0.8765, 0.4732, 2.7339)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.69

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15052F #1F2F05

analogous

#050A2F #15052F #2A052F

triadic

#15052F #2F1505 #052F15

tetradic

#15052F #2F050A #1F2F05 #052F2A

square

#15052F #2F050A #1F2F05 #052F2A

split-complementary

#15052F #2F2A05 #0A2F05

monochromatic

#0C031C #0C031C #15052F #2E0B66 #46119E

Accessibility & contrast

On white

19.19

#15052F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#15052F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15052F

19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15052F	#FFFFFF	#000000	##FFFFFF
##15052F	1.00	19.19	1.09	19.19
#FFFFFF	19.19	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000E2E

Tritanopia (blue-blind)

#0E1019

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #15052f;
/* rgb */ color: rgb(21, 5, 47);
/* oklch */ color: oklch(17.7% 0.079 295.0);

Tailwind

colors: {
  custom: {
    50: '#544868',
    500: '#15052f',
    950: '#000000',
  },
}

SCSS

$custom: #15052f;
$custom-light: #544868;
$custom-dark: #000000;

JSON

{
  "hex": "#15052f",
  "rgb": {
    "r": 21,
    "g": 5,
    "b": 47
  },
  "hsl": {
    "h": 262.857,
    "s": 80.769,
    "l": 10.196
  },
  "oklch": {
    "l": 0.17732,
    "c": 0.07901,
    "h": 295
  },
  "luminance": 0.00473
}

Semantic roles & 50–950 ramp

primary

#15052F

secondary

#52711F

accent

#F731AC

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #15052F

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

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