#3A1E90#3A1E90

#3A1E90 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.7% C 0.172 H 284.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A1E90
RGB	rgb(58, 30, 144)
HSL	hsl(255, 66%, 34%)
HSV	hsv(255, 79%, 56%)
CMYK	cmyk(59.7%, 79.2%, 0%, 43.5%)
CIE-LAB	lab(23.14, 43.26, -57.76)
CIE-LCH	lch(23.14, 72.17, 306.83°)
OKLab	oklab(35.68% 0.0441 -0.1664)
OKLCH	oklch(35.68% 0.172 284.8)
XYZ	xyz(7.2417, 3.8413, 26.7400)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1E90 #74901E

analogous

#1E3B90 #3A1E90 #731E90

triadic

#3A1E90 #903A1E #1E903A

tetradic

#3A1E90 #901E3B #74901E #1E9073

square

#3A1E90 #901E3B #74901E #1E9073

split-complementary

#3A1E90 #90731E #3B901E

monochromatic

#11092B #26135D #3A1E90 #4E29C3 #714EDA

Accessibility & contrast

On white

11.88

#3A1E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3A1E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1E90

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1E90	#FFFFFF	#000000	##FFFFFF
##3A1E90	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)

#003A93

Deuteranopia (green-blind)

#00348E

Tritanopia (blue-blind)

#073F56

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3a1e90;
/* rgb */ color: rgb(58, 30, 144);
/* oklch */ color: oklch(35.7% 0.172 284.8);

Tailwind

colors: {
  custom: {
    50: '#7b5eb2',
    500: '#3a1e90',
    950: '#000000',
  },
}

SCSS

$custom: #3a1e90;
$custom-light: #7b5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1e90",
  "rgb": {
    "r": 58,
    "g": 30,
    "b": 144
  },
  "hsl": {
    "h": 254.737,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35684,
    "c": 0.17218,
    "h": 284.8
  },
  "luminance": 0.03842
}

Semantic roles & 50–950 ramp

primary

#3A1E90

secondary

#A1BD4D

accent

#E83FBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #3A1E90

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

Preview Lab → · Contrast checker → · Palette generator →