#3B277A#3B277A

#3B277A is a dark, vivid violet. Relative luminance 0.038; OKLCH L 34.9% C 0.134 H 288.6°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#3B277A
RGB	rgb(59, 39, 122)
HSL	hsl(254, 52%, 32%)
HSV	hsv(254, 68%, 48%)
CMYK	cmyk(51.6%, 68%, 0%, 52.2%)
CIE-LAB	lab(22.95, 31.65, -44.25)
CIE-LCH	lch(22.95, 54.41, 305.57°)
OKLab	oklab(34.94% 0.0426 -0.1269)
OKLCH	oklch(34.94% 0.134 288.6)
XYZ	xyz(6.0410, 3.7857, 18.8210)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B277A #667A27

analogous

#273D7A #3B277A #65277A

triadic

#3B277A #7A3B27 #277A3B

tetradic

#3B277A #7A273D #667A27 #277A65

square

#3B277A #7A273D #667A27 #277A65

split-complementary

#3B277A #7A6527 #3D7A27

monochromatic

#0E091D #25184C #3B277A #5136A8 #6F53C8

Accessibility & contrast

On white

11.95

#3B277A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#3B277A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B277A

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B277A	#FFFFFF	#000000	##FFFFFF
##3B277A	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397D

Deuteranopia (green-blind)

#003578

Tritanopia (blue-blind)

#253B4D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3b277a;
/* rgb */ color: rgb(59, 39, 122);
/* oklch */ color: oklch(34.9% 0.134 288.6);

Tailwind

colors: {
  custom: {
    50: '#7762a1',
    500: '#3b277a',
    950: '#000000',
  },
}

SCSS

$custom: #3b277a;
$custom-light: #7762a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b277a",
  "rgb": {
    "r": 59,
    "g": 39,
    "b": 122
  },
  "hsl": {
    "h": 254.458,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34938,
    "c": 0.13383,
    "h": 288.6
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary

#3B277A

secondary

#96AC51

accent

#DB4DB9

background

#F7F5FA

surface

#EEEAF3

border

#C9C6CD

text

#09050F

muted

#7B797F

Preview Lab

Preview with #3B277A

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

Preview Lab → · Contrast checker → · Palette generator →