#3B1875#3B1875

#3B1875 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.146 H 293.6°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#3B1875
RGB	rgb(59, 24, 117)
HSL	hsl(263, 66%, 28%)
HSV	hsv(263, 79%, 46%)
CMYK	cmyk(49.6%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(19.50, 38.47, -46.69)
CIE-LCH	lch(19.50, 60.49, 309.49°)
OKLab	oklab(32.35% 0.0585 -0.1339)
OKLCH	oklch(32.35% 0.146 293.6)
XYZ	xyz(5.3403, 2.8673, 17.0982)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1875 #527518

analogous

#182375 #3B1875 #6A1875

triadic

#3B1875 #753B18 #18753B

tetradic

#3B1875 #751823 #527518 #18756A

square

#3B1875 #751823 #527518 #18756A

split-complementary

#3B1875 #756A18 #237518

monochromatic

#0D0519 #210E42 #3B1875 #5522A8 #7032D5

Accessibility & contrast

On white

13.35

#3B1875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#3B1875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1875

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1875	#FFFFFF	#000000	##FFFFFF
##3B1875	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003078

Deuteranopia (green-blind)

#002E73

Tritanopia (blue-blind)

#293246

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3b1875;
/* rgb */ color: rgb(59, 24, 117);
/* oklch */ color: oklch(32.3% 0.146 293.6);

Tailwind

colors: {
  custom: {
    50: '#78599e',
    500: '#3b1875',
    950: '#000000',
  },
}

SCSS

$custom: #3b1875;
$custom-light: #78599e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1875",
  "rgb": {
    "r": 59,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 262.581,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32345,
    "c": 0.14616,
    "h": 293.6
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#3B1875

secondary

#82AA3F

accent

#E93FA9

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3B1875

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

Preview Lab → · Contrast checker → · Palette generator →