#3A1055#3A1055

#3A1055 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.3% C 0.118 H 308.2°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#3A1055
RGB	rgb(58, 16, 85)
HSL	hsl(277, 68%, 20%)
HSV	hsv(277, 81%, 33%)
CMYK	cmyk(31.8%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(15.09, 33.41, -32.78)
CIE-LCH	lch(15.09, 46.81, 315.55°)
OKLab	oklab(28.31% 0.0732 -0.0931)
OKLCH	oklch(28.31% 0.118 308.2)
XYZ	xyz(3.5696, 1.9261, 8.7763)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1055 #2B5510

analogous

#181055 #3A1055 #55104E

triadic

#3A1055 #553A10 #10553A

tetradic

#3A1055 #551810 #2B5510 #104E55

square

#3A1055 #551810 #2B5510 #104E55

split-complementary

#3A1055 #4E5510 #105518

monochromatic

#12051A #170621 #3A1055 #5D1A89 #8023BC

Accessibility & contrast

On white

15.16

#3A1055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3A1055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1055

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1055	#FFFFFF	#000000	##FFFFFF
##3A1055	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)

#002457

Deuteranopia (green-blind)

#002654

Tritanopia (blue-blind)

#362132

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3a1055;
/* rgb */ color: rgb(58, 16, 85);
/* oklch */ color: oklch(28.3% 0.118 308.2);

Tailwind

colors: {
  custom: {
    50: '#745385',
    500: '#3a1055',
    950: '#000000',
  },
}

SCSS

$custom: #3a1055;
$custom-light: #745385;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1055",
  "rgb": {
    "r": 58,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 276.522,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.28305,
    "c": 0.11843,
    "h": 308.2
  },
  "luminance": 0.01926
}

Semantic roles & 50–950 ramp

primary

#3A1055

secondary

#568F32

accent

#EB3D81

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #3A1055

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

Preview Lab → · Contrast checker → · Palette generator →