#301771#301771

#301771 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.142 H 287.4°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#301771
RGB	rgb(48, 23, 113)
HSL	hsl(257, 66%, 27%)
HSV	hsv(257, 80%, 44%)
CMYK	cmyk(57.5%, 79.6%, 0%, 55.7%)
CIE-LAB	lab(17.61, 36.06, -47.26)
CIE-LCH	lch(17.61, 59.45, 307.35°)
OKLab	oklab(30.6% 0.0426 -0.136)
OKLCH	oklch(30.6% 0.142 287.4)
XYZ	xyz(4.5051, 2.4332, 15.8519)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301771 #587117

analogous

#172B71 #301771 #5D1771

triadic

#301771 #713017 #177130

tetradic

#301771 #71172B #587117 #17715D

square

#301771 #71172B #587117 #17715D

split-complementary

#301771 #715D17 #2B7117

monochromatic

#0B0519 #1A0D3E #301771 #4621A4 #5C2ED4

Accessibility & contrast

On white

14.13

#301771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#301771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301771

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301771	#FFFFFF	#000000	##FFFFFF
##301771	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#00296F

Tritanopia (blue-blind)

#143043

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #301771;
/* rgb */ color: rgb(48, 23, 113);
/* oklch */ color: oklch(30.6% 0.142 287.4);

Tailwind

colors: {
  custom: {
    50: '#71579b',
    500: '#301771',
    950: '#000000',
  },
}

SCSS

$custom: #301771;
$custom-light: #71579b;
$custom-dark: #000000;

JSON

{
  "hex": "#301771",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 113
  },
  "hsl": {
    "h": 256.667,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30595,
    "c": 0.14249,
    "h": 287.4
  },
  "luminance": 0.02433
}

Semantic roles & 50–950 ramp

primary

#301771

secondary

#89A73D

accent

#E93FBA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #301771

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

Preview Lab → · Contrast checker → · Palette generator →