#30177A#30177A

#30177A is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.154 H 285.0°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#30177A
RGB	rgb(48, 23, 122)
HSL	hsl(255, 68%, 28%)
HSV	hsv(255, 81%, 48%)
CMYK	cmyk(60.7%, 81.1%, 0%, 52.2%)
CIE-LAB	lab(18.57, 38.82, -51.48)
CIE-LCH	lch(18.57, 64.48, 307.02°)
OKLab	oklab(31.55% 0.0398 -0.1483)
OKLCH	oklch(31.55% 0.154 285)
XYZ	xyz(5.0371, 2.6460, 18.6539)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30177A #617A17

analogous

#172F7A #30177A #61177A

triadic

#30177A #7A3017 #177A30

tetradic

#30177A #7A172F #617A17 #177A61

square

#30177A #7A172F #617A17 #177A61

split-complementary

#30177A #7A6117 #2F7A17

monochromatic

#0A051A #1C0D47 #30177A #4421AD #5D33D9

Accessibility & contrast

On white

13.73

#30177A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#30177A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30177A

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30177A	#FFFFFF	#000000	##FFFFFF
##30177A	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307D

Deuteranopia (green-blind)

#002A78

Tritanopia (blue-blind)

#053448

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #30177a;
/* rgb */ color: rgb(48, 23, 122);
/* oklch */ color: oklch(31.5% 0.154 285.0);

Tailwind

colors: {
  custom: {
    50: '#7258a1',
    500: '#30177a',
    950: '#000000',
  },
}

SCSS

$custom: #30177a;
$custom-light: #7258a1;
$custom-dark: #000000;

JSON

{
  "hex": "#30177a",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 122
  },
  "hsl": {
    "h": 255.152,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31547,
    "c": 0.15357,
    "h": 285
  },
  "luminance": 0.02646
}

Semantic roles & 50–950 ramp

primary

#30177A

secondary

#92AF3E

accent

#EB3DBF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30177A

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

Preview Lab → · Contrast checker → · Palette generator →