#30155B#30155B

#30155B is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.1% C 0.117 H 295.5°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#30155B
RGB	rgb(48, 21, 91)
HSL	hsl(263, 63%, 22%)
HSV	hsv(263, 77%, 36%)
CMYK	cmyk(47.3%, 76.9%, 0%, 64.3%)
CIE-LAB	lab(15.06, 30.45, -36.95)
CIE-LCH	lch(15.06, 47.88, 309.50°)
OKLab	oklab(28.13% 0.0504 -0.1057)
OKLCH	oklch(28.13% 0.117 295.5)
XYZ	xyz(3.3749, 1.9200, 10.0883)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30155B #405B15

analogous

#151D5B #30155B #53155B

triadic

#30155B #5B3015 #155B30

tetradic

#30155B #5B151D #405B15 #155B53

square

#30155B #5B151D #405B15 #155B53

split-complementary

#30155B #5B5315 #1D5B15

monochromatic

#0D0619 #160A29 #30155B #4A208D #642CBE

Accessibility & contrast

On white

15.17

#30155B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#30155B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30155B

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30155B	#FFFFFF	#000000	##FFFFFF
##30155B	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#242736

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #30155b;
/* rgb */ color: rgb(48, 21, 91);
/* oklch */ color: oklch(28.1% 0.117 295.5);

Tailwind

colors: {
  custom: {
    50: '#6d558a',
    500: '#30155b',
    950: '#000000',
  },
}

SCSS

$custom: #30155b;
$custom-light: #6d558a;
$custom-dark: #000000;

JSON

{
  "hex": "#30155b",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 91
  },
  "hsl": {
    "h": 263.143,
    "s": 62.5,
    "l": 21.961
  },
  "oklch": {
    "l": 0.28131,
    "c": 0.11712,
    "h": 295.5
  },
  "luminance": 0.0192
}

Semantic roles & 50–950 ramp

primary

#30155B

secondary

#709239

accent

#E642A7

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #30155B

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

Preview Lab → · Contrast checker → · Palette generator →