#30189E#30189E

#30189E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.7% C 0.195 H 278.0°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#30189E
RGB	rgb(48, 24, 158)
HSL	hsl(251, 74%, 36%)
HSV	hsv(251, 85%, 62%)
CMYK	cmyk(69.6%, 84.8%, 0%, 38%)
CIE-LAB	lab(22.83, 49.14, -66.94)
CIE-LCH	lch(22.83, 83.04, 306.28°)
OKLab	oklab(35.7% 0.0273 -0.1933)
OKLCH	oklch(35.7% 0.195 278)
XYZ	xyz(7.7151, 3.7496, 32.6583)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30189E #869E18

analogous

#18439E #30189E #73189E

triadic

#30189E #9E3018 #189E30

tetradic

#30189E #9E1843 #869E18 #189E73

square

#30189E #9E1843 #869E18 #189E73

split-complementary

#30189E #9E7318 #439E18

monochromatic

#100834 #201069 #30189E #4020D3 #684DE4

Accessibility & contrast

On white

12.00

#30189E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#30189E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30189E

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30189E	#FFFFFF	#000000	##FFFFFF
##30189E	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA2

Deuteranopia (green-blind)

#00319C

Tritanopia (blue-blind)

#00435D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #30189e;
/* rgb */ color: rgb(48, 24, 158);
/* oklch */ color: oklch(35.7% 0.195 278.0);

Tailwind

colors: {
  custom: {
    50: '#7a5bbc',
    500: '#30189e',
    950: '#000000',
  },
}

SCSS

$custom: #30189e;
$custom-light: #7a5bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#30189e",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 158
  },
  "hsl": {
    "h": 250.746,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35697,
    "c": 0.19525,
    "h": 278
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#30189E

secondary

#B0C64C

accent

#F038CF

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #30189E

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

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