#3B0F74#3B0F74

#3B0F74 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.3% C 0.154 H 295.4°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#3B0F74
RGB	rgb(59, 15, 116)
HSL	hsl(266, 77%, 26%)
HSV	hsv(266, 87%, 45%)
CMYK	cmyk(49.1%, 87.1%, 0%, 54.5%)
CIE-LAB	lab(18.06, 42.08, -48.41)
CIE-LCH	lch(18.06, 64.14, 311.00°)
OKLab	oklab(31.31% 0.0658 -0.1389)
OKLCH	oklch(31.31% 0.154 295.4)
XYZ	xyz(5.1260, 2.5323, 16.7383)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0F74 #48740F

analogous

#0F1574 #3B0F74 #6D0F74

triadic

#3B0F74 #743B0F #0F743B

tetradic

#3B0F74 #740F15 #48740F #0F746D

square

#3B0F74 #740F15 #48740F #0F746D

split-complementary

#3B0F74 #746D0F #15740F

monochromatic

#0E041B #1F083E #3B0F74 #5716AA #721DE0

Accessibility & contrast

On white

13.94

#3B0F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3B0F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0F74

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0F74	#FFFFFF	#000000	##FFFFFF
##3B0F74	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D77

Deuteranopia (green-blind)

#002B72

Tritanopia (blue-blind)

#2A2E43

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3b0f74;
/* rgb */ color: rgb(59, 15, 116);
/* oklch */ color: oklch(31.3% 0.154 295.4);

Tailwind

colors: {
  custom: {
    50: '#78559d',
    500: '#3b0f74',
    950: '#000000',
  },
}

SCSS

$custom: #3b0f74;
$custom-light: #78559d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0f74",
  "rgb": {
    "r": 59,
    "g": 15,
    "b": 116
  },
  "hsl": {
    "h": 266.139,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.31314,
    "c": 0.15368,
    "h": 295.4
  },
  "luminance": 0.02532
}

Semantic roles & 50–950 ramp

primary

#3B0F74

secondary

#77AC33

accent

#F434A0

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3B0F74

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

Preview Lab → · Contrast checker → · Palette generator →