#3D1570#3D1570

#3D1570 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.144 H 297.3°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#3D1570
RGB	rgb(61, 21, 112)
HSL	hsl(266, 68%, 26%)
HSV	hsv(266, 81%, 44%)
CMYK	cmyk(45.5%, 81.2%, 0%, 56.1%)
CIE-LAB	lab(18.79, 38.82, -44.62)
CIE-LCH	lch(18.79, 59.14, 311.03°)
OKLab	oklab(31.76% 0.0659 -0.1277)
OKLCH	oklch(31.76% 0.144 297.3)
XYZ	xyz(5.1165, 2.6982, 15.5773)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1570 #487015

analogous

#151A70 #3D1570 #6A1570

triadic

#3D1570 #703D15 #15703D

tetradic

#3D1570 #70151A #487015 #15706A

square

#3D1570 #70151A #487015 #15706A

split-complementary

#3D1570 #706A15 #1A7015

monochromatic

#0E051A #210B3C #3D1570 #591FA4 #7529D7

Accessibility & contrast

On white

13.64

#3D1570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3D1570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1570

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1570	#FFFFFF	#000000	##FFFFFF
##3D1570	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#302E42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3d1570;
/* rgb */ color: rgb(61, 21, 112);
/* oklch */ color: oklch(31.8% 0.144 297.3);

Tailwind

colors: {
  custom: {
    50: '#78589a',
    500: '#3d1570',
    950: '#000000',
  },
}

SCSS

$custom: #3d1570;
$custom-light: #78589a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1570",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 112
  },
  "hsl": {
    "h": 266.374,
    "s": 68.421,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31758,
    "c": 0.14375,
    "h": 297.3
  },
  "luminance": 0.02698
}

Semantic roles & 50–950 ramp

primary

#3D1570

secondary

#77A63B

accent

#EB3D9E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3D1570

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

Preview Lab → · Contrast checker → · Palette generator →