#30053B#30053B

#30053B is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.101 H 318.3°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#30053B
RGB	rgb(48, 5, 59)
HSL	hsl(288, 84%, 13%)
HSV	hsv(288, 92%, 23%)
CMYK	cmyk(18.6%, 91.5%, 0%, 76.9%)
CIE-LAB	lab(9.42, 29.88, -23.91)
CIE-LCH	lch(9.42, 38.27, 321.33°)
OKLab	oklab(23.26% 0.0755 -0.0673)
OKLCH	oklch(23.26% 0.101 318.3)
XYZ	xyz(2.0625, 1.0528, 4.2314)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30053B #103B05

analogous

#15053B #30053B #3B052B

triadic

#30053B #3B3005 #053B30

tetradic

#30053B #3B1505 #103B05 #052B3B

square

#30053B #3B1505 #103B05 #052B3B

split-complementary

#30053B #2B3B05 #053B15

monochromatic

#17021C #17021C #30053B #5E0A73 #8C0FAC

Accessibility & contrast

On white

17.35

#30053B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#30053B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30053B

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30053B	#FFFFFF	#000000	##FFFFFF
##30053B	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183C

Deuteranopia (green-blind)

#071C3A

Tritanopia (blue-blind)

#301120

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #30053b;
/* rgb */ color: rgb(48, 5, 59);
/* oklch */ color: oklch(23.3% 0.101 318.3);

Tailwind

colors: {
  custom: {
    50: '#6b4b71',
    500: '#30053b',
    950: '#000000',
  },
}

SCSS

$custom: #30053b;
$custom-light: #6b4b71;
$custom-dark: #000000;

JSON

{
  "hex": "#30053b",
  "rgb": {
    "r": 48,
    "g": 5,
    "b": 59
  },
  "hsl": {
    "h": 287.778,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.23257,
    "c": 0.10116,
    "h": 318.3
  },
  "luminance": 0.01053
}

Semantic roles & 50–950 ramp

primary

#30053B

secondary

#337C20

accent

#FB2D57

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070108

muted

#7A777B

Preview Lab

Preview with #30053B

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

Preview Lab → · Contrast checker → · Palette generator →