#3A23A2#3A23A2

#3A23A2 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.2% C 0.189 H 280.9°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#3A23A2
RGB	rgb(58, 35, 162)
HSL	hsl(251, 64%, 39%)
HSV	hsv(251, 78%, 64%)
CMYK	cmyk(64.2%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(25.89, 46.19, -64.28)
CIE-LCH	lch(25.89, 79.15, 305.70°)
OKLab	oklab(38.17% 0.0357 -0.1855)
OKLCH	oklch(38.17% 0.189 280.9)
XYZ	xyz(8.8655, 4.7096, 34.6173)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A23A2 #8BA223

analogous

#234BA2 #3A23A2 #7923A2

triadic

#3A23A2 #A23A23 #23A23A

tetradic

#3A23A2 #A2234B #8BA223 #23A279

square

#3A23A2 #A2234B #8BA223 #23A279

split-complementary

#3A23A2 #A27923 #4BA223

monochromatic

#160D3D #281870 #3A23A2 #4D30D2 #7962DD

Accessibility & contrast

On white

10.81

#3A23A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3A23A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A23A2

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A23A2	#FFFFFF	#000000	##FFFFFF
##3A23A2	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A6

Deuteranopia (green-blind)

#0039A0

Tritanopia (blue-blind)

#004862

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a23a2;
/* rgb */ color: rgb(58, 35, 162);
/* oklch */ color: oklch(38.2% 0.189 280.9);

Tailwind

colors: {
  custom: {
    50: '#7e62bf',
    500: '#3a23a2',
    950: '#000000',
  },
}

SCSS

$custom: #3a23a2;
$custom-light: #7e62bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a23a2",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 250.866,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38169,
    "c": 0.18889,
    "h": 280.9
  },
  "luminance": 0.0471
}

Semantic roles & 50–950 ramp

primary

#3A23A2

secondary

#B0C25E

accent

#E740C9

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3A23A2

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

Preview Lab → · Contrast checker → · Palette generator →