#3A258B#3A258B

#3A258B is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.1% C 0.159 H 284.6°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#3A258B
RGB	rgb(58, 37, 139)
HSL	hsl(252, 58%, 35%)
HSV	hsv(252, 73%, 55%)
CMYK	cmyk(58.3%, 73.4%, 0%, 45.5%)
CIE-LAB	lab(23.95, 38.01, -53.31)
CIE-LCH	lch(23.95, 65.48, 305.49°)
OKLab	oklab(36.11% 0.0401 -0.1535)
OKLCH	oklch(36.11% 0.159 284.6)
XYZ	xyz(7.0653, 4.0863, 24.8375)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A258B #768B25

analogous

#25438B #3A258B #6D258B

triadic

#3A258B #8B3A25 #258B3A

tetradic

#3A258B #8B2543 #768B25 #258B6D

square

#3A258B #8B2543 #768B25 #258B6D

split-complementary

#3A258B #8B6D25 #438B25

monochromatic

#120B2A #26185B #3A258B #4E32BB #7158D3

Accessibility & contrast

On white

11.55

#3A258B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3A258B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A258B

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A258B	#FFFFFF	#000000	##FFFFFF
##3A258B	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8E

Deuteranopia (green-blind)

#003689

Tritanopia (blue-blind)

#114055

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3a258b;
/* rgb */ color: rgb(58, 37, 139);
/* oklch */ color: oklch(36.1% 0.159 284.6);

Tailwind

colors: {
  custom: {
    50: '#7a62ae',
    500: '#3a258b',
    950: '#000000',
  },
}

SCSS

$custom: #3a258b;
$custom-light: #7a62ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3a258b",
  "rgb": {
    "r": 58,
    "g": 37,
    "b": 139
  },
  "hsl": {
    "h": 252.353,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36107,
    "c": 0.15861,
    "h": 284.6
  },
  "luminance": 0.04087
}

Semantic roles & 50–950 ramp

primary

#3A258B

secondary

#A3B755

accent

#E147C1

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #3A258B

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

Preview Lab → · Contrast checker → · Palette generator →