#3B277C#3B277C

#3B277C is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.1% C 0.137 H 288.1°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3B277C
RGB	rgb(59, 39, 124)
HSL	hsl(254, 52%, 32%)
HSV	hsv(254, 69%, 49%)
CMYK	cmyk(52.4%, 68.5%, 0%, 51.4%)
CIE-LAB	lab(23.12, 32.28, -45.25)
CIE-LCH	lch(23.12, 55.58, 305.51°)
OKLab	oklab(35.12% 0.0424 -0.1298)
OKLCH	oklch(35.12% 0.137 288.1)
XYZ	xyz(6.1662, 3.8358, 19.4804)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B277C #687C27

analogous

#273E7C #3B277C #66277C

triadic

#3B277C #7C3B27 #277C3B

tetradic

#3B277C #7C273E #687C27 #277C66

square

#3B277C #7C273E #687C27 #277C66

split-complementary

#3B277C #7C6627 #3E7C27

monochromatic

#0F0A1F #25184D #3B277C #5136AB #7054C9

Accessibility & contrast

On white

11.88

#3B277C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3B277C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B277C

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B277C	#FFFFFF	#000000	##FFFFFF
##3B277C	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#243C4E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3b277c;
/* rgb */ color: rgb(59, 39, 124);
/* oklch */ color: oklch(35.1% 0.137 288.1);

Tailwind

colors: {
  custom: {
    50: '#7862a3',
    500: '#3b277c',
    950: '#000000',
  },
}

SCSS

$custom: #3b277c;
$custom-light: #7862a3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b277c",
  "rgb": {
    "r": 59,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 254.118,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35115,
    "c": 0.13651,
    "h": 288.1
  },
  "luminance": 0.03836
}

Semantic roles & 50–950 ramp

primary

#3B277C

secondary

#98AE51

accent

#DC4CBA

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #3B277C

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

Preview Lab → · Contrast checker → · Palette generator →