#15083F#15083F

#15083F is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.1% C 0.096 H 284.6°. Best body text is #FFFFFF at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#15083F
RGB	rgb(21, 8, 63)
HSL	hsl(254, 77%, 14%)
HSV	hsv(254, 87%, 25%)
CMYK	cmyk(66.7%, 87.3%, 0%, 75.3%)
CIE-LAB	lab(6.25, 23.45, -32.13)
CIE-LCH	lch(6.25, 39.78, 306.13°)
OKLab	oklab(20.13% 0.0243 -0.0933)
OKLCH	oklch(20.13% 0.096 284.6)
XYZ	xyz(1.2930, 0.6919, 4.7671)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15083F #323F08

analogous

#08173F #15083F #31083F

triadic

#15083F #3F1508 #083F15

tetradic

#15083F #3F0817 #323F08 #083F31

square

#15083F #3F0817 #323F08 #083F31

split-complementary

#15083F #3F3108 #173F08

monochromatic

#09031B #09031B #15083F #270F75 #3916AC

Accessibility & contrast

On white

18.45

#15083F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#15083F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15083F

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15083F	#FFFFFF	#000000	##FFFFFF
##15083F	1.00	18.45	1.14	18.45
#FFFFFF	18.45	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001541

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#011823

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #15083f;
/* rgb */ color: rgb(21, 8, 63);
/* oklch */ color: oklch(20.1% 0.096 284.6);

Tailwind

colors: {
  custom: {
    50: '#594975',
    500: '#15083f',
    950: '#000000',
  },
}

SCSS

$custom: #15083f;
$custom-light: #594975;
$custom-dark: #000000;

JSON

{
  "hex": "#15083f",
  "rgb": {
    "r": 21,
    "g": 8,
    "b": 63
  },
  "hsl": {
    "h": 254.182,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.20133,
    "c": 0.09642,
    "h": 284.6
  },
  "luminance": 0.00692
}

Semantic roles & 50–950 ramp

primary

#15083F

secondary

#697E25

accent

#F434C7

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #15083F

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

Preview Lab → · Contrast checker → · Palette generator →