#301751#301751

#301751 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.5% C 0.101 H 299.5°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#301751
RGB	rgb(48, 23, 81)
HSL	hsl(266, 56%, 20%)
HSV	hsv(266, 72%, 32%)
CMYK	cmyk(40.7%, 71.6%, 0%, 68.2%)
CIE-LAB	lab(14.60, 26.31, -30.94)
CIE-LCH	lch(14.60, 40.61, 310.38°)
OKLab	oklab(27.52% 0.0498 -0.0881)
OKLCH	oklch(27.52% 0.101 299.5)
XYZ	xyz(3.0102, 1.8352, 7.9786)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301751 #385117

analogous

#171B51 #301751 #4D1751

triadic

#301751 #513017 #175130

tetradic

#301751 #51171B #385117 #17514D

square

#301751 #51171B #385117 #17514D

split-complementary

#301751 #514D17 #1B5117

monochromatic

#0E0718 #140921 #301751 #4C2581 #6832B0

Accessibility & contrast

On white

15.36

#301751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#301751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301751

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301751	#FFFFFF	#000000	##FFFFFF
##301751	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002553

Deuteranopia (green-blind)

#002450

Tritanopia (blue-blind)

#292431

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #301751;
/* rgb */ color: rgb(48, 23, 81);
/* oklch */ color: oklch(27.5% 0.101 299.5);

Tailwind

colors: {
  custom: {
    50: '#6c5682',
    500: '#301751',
    950: '#000000',
  },
}

SCSS

$custom: #301751;
$custom-light: #6c5682;
$custom-dark: #000000;

JSON

{
  "hex": "#301751",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 81
  },
  "hsl": {
    "h": 265.862,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.27523,
    "c": 0.10118,
    "h": 299.5
  },
  "luminance": 0.01835
}

Semantic roles & 50–950 ramp

primary

#301751

secondary

#67883C

accent

#DF499E

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301751

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

Preview Lab → · Contrast checker → · Palette generator →