#30166E#30166E

#30166E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.140 H 288.5°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#30166E
RGB	rgb(48, 22, 110)
HSL	hsl(258, 67%, 26%)
HSV	hsv(258, 80%, 43%)
CMYK	cmyk(56.4%, 80%, 0%, 56.9%)
CIE-LAB	lab(17.12, 35.67, -46.12)
CIE-LCH	lch(17.12, 58.30, 307.72°)
OKLab	oklab(30.15% 0.0443 -0.1326)
OKLCH	oklch(30.15% 0.14 288.5)
XYZ	xyz(4.3195, 2.3278, 14.9705)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30166E #546E16

analogous

#16286E #30166E #5C166E

triadic

#30166E #6E3016 #166E30

tetradic

#30166E #6E1628 #546E16 #166E5C

square

#30166E #6E1628 #546E16 #166E5C

split-complementary

#30166E #6E5C16 #286E16

monochromatic

#0B051A #1A0C3B #30166E #4620A1 #5D2AD4

Accessibility & contrast

On white

14.33

#30166E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#30166E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30166E

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30166E	#FFFFFF	#000000	##FFFFFF
##30166E	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C70

Deuteranopia (green-blind)

#00286C

Tritanopia (blue-blind)

#172F41

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #30166e;
/* rgb */ color: rgb(48, 22, 110);
/* oklch */ color: oklch(30.2% 0.140 288.5);

Tailwind

colors: {
  custom: {
    50: '#705798',
    500: '#30166e',
    950: '#000000',
  },
}

SCSS

$custom: #30166e;
$custom-light: #705798;
$custom-dark: #000000;

JSON

{
  "hex": "#30166e",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 110
  },
  "hsl": {
    "h": 257.727,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.30155,
    "c": 0.13984,
    "h": 288.5
  },
  "luminance": 0.02328
}

Semantic roles & 50–950 ramp

primary

#30166E

secondary

#85A43C

accent

#EA3EB7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #30166E

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

Preview Lab → · Contrast checker → · Palette generator →