#301640#301640

#301640 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.0% C 0.080 H 310.6°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#301640
RGB	rgb(48, 22, 64)
HSL	hsl(277, 49%, 17%)
HSV	hsv(277, 66%, 25%)
CMYK	cmyk(25%, 65.6%, 0%, 74.9%)
CIE-LAB	lab(13.06, 22.06, -21.63)
CIE-LCH	lch(13.06, 30.89, 315.55°)
OKLab	oklab(25.99% 0.0521 -0.0608)
OKLCH	oklch(25.99% 0.08 310.6)
XYZ	xyz(2.4311, 1.5724, 5.0249)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301640 #264016

analogous

#1B1640 #301640 #40163B

triadic

#301640 #403016 #164030

tetradic

#301640 #401B16 #264016 #163B40

square

#301640 #401B16 #264016 #163B40

split-complementary

#301640 #3B4016 #16401B

monochromatic

#110817 #110817 #301640 #52266E #74359B

Accessibility & contrast

On white

15.98

#301640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#301640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301640

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301640	#FFFFFF	#000000	##FFFFFF
##301640	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082041

Deuteranopia (green-blind)

#12223F

Tritanopia (blue-blind)

#2E1E28

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #301640;
/* rgb */ color: rgb(48, 22, 64);
/* oklch */ color: oklch(26.0% 0.080 310.6);

Tailwind

colors: {
  custom: {
    50: '#6a5475',
    500: '#301640',
    950: '#000000',
  },
}

SCSS

$custom: #301640;
$custom-light: #6a5475;
$custom-dark: #000000;

JSON

{
  "hex": "#301640",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 64
  },
  "hsl": {
    "h": 277.143,
    "s": 48.837,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2599,
    "c": 0.08002,
    "h": 310.6
  },
  "luminance": 0.01572
}

Semantic roles & 50–950 ramp

primary

#301640

secondary

#52773B

accent

#D84F84

background

#F6F4F7

surface

#EBE8ED

border

#C6C4C8

text

#060308

muted

#7A787B

Preview Lab

Preview with #301640

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

Preview Lab → · Contrast checker → · Palette generator →