#15012C#15012C

#15012C is a very dark, moderate violet. Relative luminance 0.004; OKLCH L 16.5% C 0.084 H 299.8°. Best body text is #FFFFFF at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#15012C
RGB	rgb(21, 1, 44)
HSL	hsl(268, 96%, 9%)
HSV	hsv(268, 98%, 17%)
CMYK	cmyk(52.3%, 97.7%, 0%, 82.7%)
CIE-LAB	lab(3.28, 17.60, -22.93)
CIE-LCH	lch(3.28, 28.90, 307.51°)
OKLab	oklab(16.49% 0.0418 -0.0728)
OKLCH	oklch(16.49% 0.084 299.8)
XYZ	xyz(0.7746, 0.3630, 2.4116)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.99

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15012C #182C01

analogous

#01032C #15012C #2B012C

triadic

#15012C #2C1501 #012C15

tetradic

#15012C #2C0103 #182C01 #012C2B

square

#15012C #2C0103 #182C01 #012C2B

split-complementary

#15012C #2C2B01 #032C01

monochromatic

#0E011E #0E011E #15012C #320268 #4E04A4

Accessibility & contrast

On white

19.58

#15012C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#15012C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15012C

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15012C	#FFFFFF	#000000	##FFFFFF
##15012C	1.00	19.58	1.07	19.58
#FFFFFF	19.58	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2D

Deuteranopia (green-blind)

#000B2B

Tritanopia (blue-blind)

#0F0B16

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #15012c;
/* rgb */ color: rgb(21, 1, 44);
/* oklch */ color: oklch(16.5% 0.084 299.8);

Tailwind

colors: {
  custom: {
    50: '#534665',
    500: '#15012c',
    950: '#000000',
  },
}

SCSS

$custom: #15012c;
$custom-light: #534665;
$custom-dark: #000000;

JSON

{
  "hex": "#15012c",
  "rgb": {
    "r": 21,
    "g": 1,
    "b": 44
  },
  "hsl": {
    "h": 267.907,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.16486,
    "c": 0.08395,
    "h": 299.8
  },
  "luminance": 0.00363
}

Semantic roles & 50–950 ramp

primary

#15012C

secondary

#487217

accent

#FF299B

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#030005

muted

#78777A

Preview Lab

Preview with #15012C

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

Preview Lab → · Contrast checker → · Palette generator →