#3B1053#3B1053

#3B1053 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.3% C 0.117 H 310.2°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#3B1053
RGB	rgb(59, 16, 83)
HSL	hsl(279, 68%, 19%)
HSV	hsv(279, 81%, 33%)
CMYK	cmyk(28.9%, 80.7%, 0%, 67.5%)
CIE-LAB	lab(15.09, 33.13, -31.43)
CIE-LCH	lch(15.09, 45.67, 316.51°)
OKLab	oklab(28.28% 0.0752 -0.089)
OKLCH	oklch(28.28% 0.117 310.2)
XYZ	xyz(3.5500, 1.9250, 8.3665)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B1053 #285310

analogous

#191053 #3B1053 #53104A

triadic

#3B1053 #533B10 #10533B

tetradic

#3B1053 #531910 #285310 #104A53

square

#3B1053 #531910 #285310 #104A53

split-complementary

#3B1053 #4A5310 #105319

monochromatic

#12051A #170620 #3B1053 #5F1A86 #8424BA

Accessibility & contrast

On white

15.16

#3B1053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3B1053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B1053

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B1053	#FFFFFF	#000000	##FFFFFF
##3B1053	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002455

Deuteranopia (green-blind)

#032752

Tritanopia (blue-blind)

#382030

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3b1053;
/* rgb */ color: rgb(59, 16, 83);
/* oklch */ color: oklch(28.3% 0.117 310.2);

Tailwind

colors: {
  custom: {
    50: '#745384',
    500: '#3b1053',
    950: '#000000',
  },
}

SCSS

$custom: #3b1053;
$custom-light: #745384;
$custom-dark: #000000;

JSON

{
  "hex": "#3b1053",
  "rgb": {
    "r": 59,
    "g": 16,
    "b": 83
  },
  "hsl": {
    "h": 278.507,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28281,
    "c": 0.11655,
    "h": 310.2
  },
  "luminance": 0.01925
}

Semantic roles & 50–950 ramp

primary

#3B1053

secondary

#538D32

accent

#EB3D7B

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #3B1053

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

Preview Lab → · Contrast checker → · Palette generator →