#3A22A8#3A22A8

#3A22A8 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.7% C 0.197 H 280.1°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A22A8
RGB	rgb(58, 34, 168)
HSL	hsl(251, 66%, 40%)
HSV	hsv(251, 80%, 66%)
CMYK	cmyk(65.5%, 79.8%, 0%, 34.1%)
CIE-LAB	lab(26.36, 48.49, -67.13)
CIE-LCH	lch(26.36, 82.81, 305.84°)
OKLab	oklab(38.69% 0.0346 -0.1938)
OKLCH	oklch(38.69% 0.197 280.1)
XYZ	xyz(9.3826, 4.8700, 37.4838)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A22A8 #90A822

analogous

#224DA8 #3A22A8 #7D22A8

triadic

#3A22A8 #A83A22 #22A83A

tetradic

#3A22A8 #A8224D #90A822 #22A87D

square

#3A22A8 #A8224D #90A822 #22A87D

split-complementary

#3A22A8 #A87D22 #4DA822

monochromatic

#170D42 #281875 #3A22A8 #4F32D5 #7B65E0

Accessibility & contrast

On white

10.64

#3A22A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3A22A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A22A8

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A22A8	#FFFFFF	#000000	##FFFFFF
##3A22A8	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0039A6

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a22a8;
/* rgb */ color: rgb(58, 34, 168);
/* oklch */ color: oklch(38.7% 0.197 280.1);

Tailwind

colors: {
  custom: {
    50: '#8062c3',
    500: '#3a22a8',
    950: '#000000',
  },
}

SCSS

$custom: #3a22a8;
$custom-light: #8062c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a22a8",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 168
  },
  "hsl": {
    "h": 250.746,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38687,
    "c": 0.19686,
    "h": 280.1
  },
  "luminance": 0.04871
}

Semantic roles & 50–950 ramp

primary

#3A22A8

secondary

#B3C561

accent

#E93FCB

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3A22A8

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

Preview Lab → · Contrast checker → · Palette generator →