#3A23A3#3A23A3

#3A23A3 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.190 H 280.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A23A3
RGB	rgb(58, 35, 163)
HSL	hsl(251, 65%, 39%)
HSV	hsv(251, 79%, 64%)
CMYK	cmyk(64.4%, 78.5%, 0%, 36.1%)
CIE-LAB	lab(26.00, 46.49, -64.71)
CIE-LCH	lch(26.00, 79.68, 305.70°)
OKLab	oklab(38.27% 0.0354 -0.1867)
OKLCH	oklch(38.27% 0.19 280.7)
XYZ	xyz(8.9547, 4.7453, 35.0873)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A23A3 #8CA323

analogous

#234CA3 #3A23A3 #7A23A3

triadic

#3A23A3 #A33A23 #23A33A

tetradic

#3A23A3 #A3234C #8CA323 #23A37A

square

#3A23A3 #A3234C #8CA323 #23A37A

split-complementary

#3A23A3 #A37A23 #4CA323

monochromatic

#160D3E #281871 #3A23A3 #4E31D3 #7963DD

Accessibility & contrast

On white

10.77

#3A23A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3A23A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A23A3

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A23A3	#FFFFFF	#000000	##FFFFFF
##3A23A3	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0039A1

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a23a3;
/* rgb */ color: rgb(58, 35, 163);
/* oklch */ color: oklch(38.3% 0.190 280.7);

Tailwind

colors: {
  custom: {
    50: '#7f62bf',
    500: '#3a23a3',
    950: '#000000',
  },
}

SCSS

$custom: #3a23a3;
$custom-light: #7f62bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a23a3",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 163
  },
  "hsl": {
    "h": 250.781,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38274,
    "c": 0.19008,
    "h": 280.7
  },
  "luminance": 0.04746
}

Semantic roles & 50–950 ramp

primary

#3A23A3

secondary

#B1C35F

accent

#E840CA

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A23A3

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

Preview Lab → · Contrast checker → · Palette generator →