#30104C#30104C

#30104C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.1% C 0.105 H 304.3°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#30104C
RGB	rgb(48, 16, 76)
HSL	hsl(272, 65%, 18%)
HSV	hsv(272, 79%, 30%)
CMYK	cmyk(36.8%, 78.9%, 0%, 70.2%)
CIE-LAB	lab(12.74, 28.84, -30.52)
CIE-LCH	lch(12.74, 41.99, 313.38°)
OKLab	oklab(26.06% 0.0593 -0.0868)
OKLCH	oklch(26.06% 0.105 304.3)
XYZ	xyz(2.7084, 1.5208, 6.9869)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30104C #2C4C10

analogous

#12104C #30104C #4C104A

triadic

#30104C #4C3010 #104C30

tetradic

#30104C #4C1210 #2C4C10 #104A4C

square

#30104C #4C1210 #2C4C10 #104A4C

split-complementary

#30104C #4A4C10 #104C12

monochromatic

#100519 #100519 #30104C #501B7F #7025B1

Accessibility & contrast

On white

16.10

#30104C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#30104C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30104C

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30104C	#FFFFFF	#000000	##FFFFFF
##30104C	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#2B1E2C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #30104c;
/* rgb */ color: rgb(48, 16, 76);
/* oklch */ color: oklch(26.1% 0.105 304.3);

Tailwind

colors: {
  custom: {
    50: '#6c517e',
    500: '#30104c',
    950: '#000000',
  },
}

SCSS

$custom: #30104c;
$custom-light: #6c517e;
$custom-dark: #000000;

JSON

{
  "hex": "#30104c",
  "rgb": {
    "r": 48,
    "g": 16,
    "b": 76
  },
  "hsl": {
    "h": 272,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26059,
    "c": 0.10511,
    "h": 304.3
  },
  "luminance": 0.01521
}

Semantic roles & 50–950 ramp

primary

#30104C

secondary

#598632

accent

#E8408E

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #30104C

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

Preview Lab → · Contrast checker → · Palette generator →