#301589#301589

#301589 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.173 H 282.0°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#301589
RGB	rgb(48, 21, 137)
HSL	hsl(254, 73%, 31%)
HSV	hsv(254, 85%, 54%)
CMYK	cmyk(65%, 84.7%, 0%, 46.3%)
CIE-LAB	lab(19.93, 44.25, -58.74)
CIE-LCH	lch(19.93, 73.54, 306.99°)
OKLab	oklab(32.99% 0.0359 -0.1695)
OKLCH	oklch(32.99% 0.173 282)
XYZ	xyz(6.0010, 2.9704, 23.9192)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301589 #6E8915

analogous

#153489 #301589 #6A1589

triadic

#301589 #893015 #158930

tetradic

#301589 #891534 #6E8915 #15896A

square

#301589 #891534 #6E8915 #15896A

split-complementary

#301589 #896A15 #348915

monochromatic

#0B051F #1D0D54 #301589 #431DBE #5F38E0

Accessibility & contrast

On white

13.17

#301589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#301589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301589

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301589	#FFFFFF	#000000	##FFFFFF
##301589	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348C

Deuteranopia (green-blind)

#002C87

Tritanopia (blue-blind)

#003951

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #301589;
/* rgb */ color: rgb(48, 21, 137);
/* oklch */ color: oklch(33.0% 0.173 282.0);

Tailwind

colors: {
  custom: {
    50: '#7658ad',
    500: '#301589',
    950: '#000000',
  },
}

SCSS

$custom: #301589;
$custom-light: #7658ad;
$custom-dark: #000000;

JSON

{
  "hex": "#301589",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 137
  },
  "hsl": {
    "h": 253.966,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32985,
    "c": 0.17321,
    "h": 282
  },
  "luminance": 0.02971
}

Semantic roles & 50–950 ramp

primary

#301589

secondary

#9FBD3D

accent

#F038C5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #301589

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

Preview Lab → · Contrast checker → · Palette generator →