#30157E#30157E

#30157E is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.160 H 284.4°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#30157E
RGB	rgb(48, 21, 126)
HSL	hsl(255, 71%, 29%)
HSV	hsv(255, 83%, 49%)
CMYK	cmyk(61.9%, 83.3%, 0%, 50.6%)
CIE-LAB	lab(18.67, 40.99, -53.86)
CIE-LCH	lch(18.67, 67.68, 307.27°)
OKLab	oklab(31.75% 0.0397 -0.1552)
OKLCH	oklch(31.75% 0.16 284.4)
XYZ	xyz(5.2518, 2.6707, 19.9734)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30157E #637E15

analogous

#152E7E #30157E #65157E

triadic

#30157E #7E3015 #157E30

tetradic

#30157E #7E152E #637E15 #157E65

square

#30157E #7E152E #637E15 #157E65

split-complementary

#30157E #7E6515 #2E7E15

monochromatic

#0A041A #1C0C4A #30157E #441EB2 #5D31DD

Accessibility & contrast

On white

13.69

#30157E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#30157E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30157E

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30157E	#FFFFFF	#000000	##FFFFFF
##30157E	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003081

Deuteranopia (green-blind)

#002A7C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #30157e;
/* rgb */ color: rgb(48, 21, 126);
/* oklch */ color: oklch(31.8% 0.160 284.4);

Tailwind

colors: {
  custom: {
    50: '#7357a4',
    500: '#30157e',
    950: '#000000',
  },
}

SCSS

$custom: #30157e;
$custom-light: #7357a4;
$custom-dark: #000000;

JSON

{
  "hex": "#30157e",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 126
  },
  "hsl": {
    "h": 255.429,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31753,
    "c": 0.16025,
    "h": 284.4
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#30157E

secondary

#94B33C

accent

#EE3AC0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30157E

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

Preview Lab → · Contrast checker → · Palette generator →