#30166B#30166B

#30166B is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.8% C 0.136 H 289.4°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#30166B
RGB	rgb(48, 22, 107)
HSL	hsl(258, 66%, 25%)
HSV	hsv(258, 79%, 42%)
CMYK	cmyk(55.1%, 79.4%, 0%, 58%)
CIE-LAB	lab(16.81, 34.75, -44.67)
CIE-LCH	lch(16.81, 56.60, 307.88°)
OKLab	oklab(29.85% 0.0452 -0.1284)
OKLCH	oklch(29.85% 0.136 289.4)
XYZ	xyz(4.1589, 2.2635, 14.1248)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30166B #516B16

analogous

#16266B #30166B #5A166B

triadic

#30166B #6B3016 #166B30

tetradic

#30166B #6B1626 #516B16 #166B5A

square

#30166B #6B1626 #516B16 #166B5A

split-complementary

#30166B #6B5A16 #266B16

monochromatic

#0B0519 #190C38 #30166B #47209E #5E2BD1

Accessibility & contrast

On white

14.45

#30166B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#30166B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30166B

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30166B	#FFFFFF	#000000	##FFFFFF
##30166B	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6D

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#1A2E3F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #30166b;
/* rgb */ color: rgb(48, 22, 107);
/* oklch */ color: oklch(29.8% 0.136 289.4);

Tailwind

colors: {
  custom: {
    50: '#705696',
    500: '#30166b',
    950: '#000000',
  },
}

SCSS

$custom: #30166b;
$custom-light: #705696;
$custom-dark: #000000;

JSON

{
  "hex": "#30166b",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 107
  },
  "hsl": {
    "h": 258.353,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29846,
    "c": 0.13611,
    "h": 289.4
  },
  "luminance": 0.02264
}

Semantic roles & 50–950 ramp

primary

#30166B

secondary

#82A13B

accent

#E93FB5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #30166B

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

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