#3D2971#3D2971

#3D2971 is a dark, moderate violet. Relative luminance 0.038; OKLCH L 34.7% C 0.119 H 291.8°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#3D2971
RGB	rgb(61, 41, 113)
HSL	hsl(257, 47%, 30%)
HSV	hsv(257, 64%, 44%)
CMYK	cmyk(46%, 63.7%, 0%, 55.7%)
CIE-LAB	lab(22.90, 28.02, -38.58)
CIE-LCH	lch(22.90, 47.68, 305.99°)
OKLab	oklab(34.72% 0.0441 -0.1101)
OKLCH	oklch(34.72% 0.119 291.8)
XYZ	xyz(5.6972, 3.7701, 16.0471)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2971 #5D7129

analogous

#293971 #3D2971 #612971

triadic

#3D2971 #713D29 #29713D

tetradic

#3D2971 #712939 #5D7129 #297161

square

#3D2971 #712939 #5D7129 #297161

split-complementary

#3D2971 #716129 #397129

monochromatic

#0D0817 #251944 #3D2971 #55399E #7254C1

Accessibility & contrast

On white

11.97

#3D2971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#3D2971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2971

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2971	#FFFFFF	#000000	##FFFFFF
##3D2971	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#00356F

Tritanopia (blue-blind)

#2E3949

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3d2971;
/* rgb */ color: rgb(61, 41, 113);
/* oklch */ color: oklch(34.7% 0.119 291.8);

Tailwind

colors: {
  custom: {
    50: '#77649a',
    500: '#3d2971',
    950: '#000000',
  },
}

SCSS

$custom: #3d2971;
$custom-light: #77649a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2971",
  "rgb": {
    "r": 61,
    "g": 41,
    "b": 113
  },
  "hsl": {
    "h": 256.667,
    "s": 46.753,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3472,
    "c": 0.11861,
    "h": 291.8
  },
  "luminance": 0.0377
}

Semantic roles & 50–950 ramp

primary

#3D2971

secondary

#8DA353

accent

#D651B1

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09050E

muted

#7B7A7E

Preview Lab

Preview with #3D2971

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

Preview Lab → · Contrast checker → · Palette generator →