#3A23AA#3A23AA

#3A23AA is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.198 H 279.7°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A23AA
RGB	rgb(58, 35, 170)
HSL	hsl(250, 66%, 40%)
HSV	hsv(250, 79%, 67%)
CMYK	cmyk(65.9%, 79.4%, 0%, 33.3%)
CIE-LAB	lab(26.74, 48.61, -67.71)
CIE-LCH	lch(26.74, 83.35, 305.67°)
OKLab	oklab(39.02% 0.0334 -0.1955)
OKLCH	oklch(39.02% 0.198 279.7)
XYZ	xyz(9.5993, 5.0031, 38.4822)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A23AA #93AA23

analogous

#2350AA #3A23AA #7D23AA

triadic

#3A23AA #AA3A23 #23AA3A

tetradic

#3A23AA #AA2350 #93AA23 #23AA7D

square

#3A23AA #AA2350 #93AA23 #23AA7D

split-complementary

#3A23AA #AA7D23 #50AA23

monochromatic

#170E44 #291977 #3A23AA #5035D5 #7C68E0

Accessibility & contrast

On white

10.50

#3A23AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3A23AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A23AA

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A23AA	#FFFFFF	#000000	##FFFFFF
##3A23AA	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#003AA8

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3a23aa;
/* rgb */ color: rgb(58, 35, 170);
/* oklch */ color: oklch(39.0% 0.198 279.7);

Tailwind

colors: {
  custom: {
    50: '#8062c5',
    500: '#3a23aa',
    950: '#000000',
  },
}

SCSS

$custom: #3a23aa;
$custom-light: #8062c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a23aa",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 170
  },
  "hsl": {
    "h": 250.222,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39017,
    "c": 0.19833,
    "h": 279.7
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary

#3A23AA

secondary

#B5C663

accent

#E93FCC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3A23AA

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

Preview Lab → · Contrast checker → · Palette generator →