#30197B#30197B

#30197B is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.153 H 284.4°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#30197B
RGB	rgb(48, 25, 123)
HSL	hsl(254, 66%, 29%)
HSV	hsv(254, 80%, 48%)
CMYK	cmyk(61%, 79.7%, 0%, 51.8%)
CIE-LAB	lab(19.03, 38.10, -51.36)
CIE-LCH	lch(19.03, 63.95, 306.57°)
OKLab	oklab(31.9% 0.0381 -0.148)
OKLCH	oklch(31.9% 0.153 284.4)
XYZ	xyz(5.1406, 2.7534, 18.9956)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30197B #647B19

analogous

#19337B #30197B #61197B

triadic

#30197B #7B3019 #197B30

tetradic

#30197B #7B1933 #647B19 #197B61

square

#30197B #7B1933 #647B19 #197B61

split-complementary

#30197B #7B6119 #337B19

monochromatic

#0A0519 #1C0F48 #30197B #4423AE #5D38D7

Accessibility & contrast

On white

13.54

#30197B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#30197B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30197B

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30197B	#FFFFFF	#000000	##FFFFFF
##30197B	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002B79

Tritanopia (blue-blind)

#033549

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30197b;
/* rgb */ color: rgb(48, 25, 123);
/* oklch */ color: oklch(31.9% 0.153 284.4);

Tailwind

colors: {
  custom: {
    50: '#7359a2',
    500: '#30197b',
    950: '#000000',
  },
}

SCSS

$custom: #30197b;
$custom-light: #7359a2;
$custom-dark: #000000;

JSON

{
  "hex": "#30197b",
  "rgb": {
    "r": 48,
    "g": 25,
    "b": 123
  },
  "hsl": {
    "h": 254.082,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31901,
    "c": 0.15282,
    "h": 284.4
  },
  "luminance": 0.02754
}

Semantic roles & 50–950 ramp

primary

#30197B

secondary

#95AF40

accent

#E93FC1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #30197B

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

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