#3A2FB2#3A2FB2

#3A2FB2 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.4% C 0.197 H 277.2°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FB2
RGB	rgb(58, 47, 178)
HSL	hsl(245, 58%, 44%)
HSV	hsv(245, 74%, 70%)
CMYK	cmyk(67.4%, 73.6%, 0%, 30.2%)
CIE-LAB	lab(29.78, 44.82, -67.50)
CIE-LCH	lch(29.78, 81.02, 303.58°)
OKLab	oklab(41.4% 0.0246 -0.195)
OKLCH	oklch(41.4% 0.197 277.2)
XYZ	xyz(10.7947, 6.1460, 42.7283)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2FB2 #A7B22F

analogous

#2F66B2 #3A2FB2 #7C2FB2

triadic

#3A2FB2 #B23A2F #2FB23A

tetradic

#3A2FB2 #B22F66 #A7B22F #2FB27C

square

#3A2FB2 #B22F66 #A7B22F #2FB27C

split-complementary

#3A2FB2 #B27C2F #66B22F

monochromatic

#1A1551 #2A2282 #3A2FB2 #594ED0 #867EDD

Accessibility & contrast

On white

9.42

#3A2FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3A2FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FB2

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FB2	#FFFFFF	#000000	##FFFFFF
##3A2FB2	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB6

Deuteranopia (green-blind)

#0041B0

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3a2fb2;
/* rgb */ color: rgb(58, 47, 178);
/* oklch */ color: oklch(41.4% 0.197 277.2);

Tailwind

colors: {
  custom: {
    50: '#816aca',
    500: '#3a2fb2',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fb2;
$custom-light: #816aca;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fb2",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 178
  },
  "hsl": {
    "h": 245.038,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41397,
    "c": 0.19654,
    "h": 277.2
  },
  "luminance": 0.06147
}

Semantic roles & 50–950 ramp

primary

#3A2FB2

secondary

#BFC677

accent

#E146D4

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2FB2

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

Preview Lab → · Contrast checker → · Palette generator →