#30174B#30174B

#30174B is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.0% C 0.093 H 302.7°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#30174B
RGB	rgb(48, 23, 75)
HSL	hsl(269, 53%, 19%)
HSV	hsv(269, 69%, 29%)
CMYK	cmyk(36%, 69.3%, 0%, 70.6%)
CIE-LAB	lab(14.11, 24.54, -27.61)
CIE-LCH	lch(14.11, 36.94, 311.63°)
OKLab	oklab(27.02% 0.0504 -0.0783)
OKLCH	oklch(27.02% 0.093 302.7)
XYZ	xyz(2.7950, 1.7492, 6.8456)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30174B #324B17

analogous

#17184B #30174B #4A174B

triadic

#30174B #4B3017 #174B30

tetradic

#30174B #4B1718 #324B17 #174B4A

square

#30174B #4B1718 #324B17 #174B4A

split-complementary

#30174B #4B4A17 #184B17

monochromatic

#0F0717 #12091C #30174B #4E257A #6C34A9

Accessibility & contrast

On white

15.56

#30174B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#30174B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30174B

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30174B	#FFFFFF	#000000	##FFFFFF
##30174B	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234D

Deuteranopia (green-blind)

#07244A

Tritanopia (blue-blind)

#2B222E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #30174b;
/* rgb */ color: rgb(48, 23, 75);
/* oklch */ color: oklch(27.0% 0.093 302.7);

Tailwind

colors: {
  custom: {
    50: '#6b557e',
    500: '#30174b',
    950: '#000000',
  },
}

SCSS

$custom: #30174b;
$custom-light: #6b557e;
$custom-dark: #000000;

JSON

{
  "hex": "#30174b",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 75
  },
  "hsl": {
    "h": 268.846,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.27017,
    "c": 0.09311,
    "h": 302.7
  },
  "luminance": 0.01749
}

Semantic roles & 50–950 ramp

primary

#30174B

secondary

#60823C

accent

#DC4B97

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #30174B

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

Preview Lab → · Contrast checker → · Palette generator →