#3A2FB5#3A2FB5

#3A2FB5 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 41.7% C 0.200 H 276.9°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FB5
RGB	rgb(58, 47, 181)
HSL	hsl(245, 59%, 45%)
HSV	hsv(245, 74%, 71%)
CMYK	cmyk(68%, 74%, 0%, 29%)
CIE-LAB	lab(30.08, 45.78, -68.79)
CIE-LCH	lch(30.08, 82.63, 303.64°)
OKLab	oklab(41.7% 0.024 -0.1987)
OKLCH	oklch(41.7% 0.2 276.9)
XYZ	xyz(11.0992, 6.2678, 44.3320)
Luminance	0.0627 (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

#3A2FB5 #AAB52F

analogous

#2F67B5 #3A2FB5 #7D2FB5

triadic

#3A2FB5 #B53A2F #2FB53A

tetradic

#3A2FB5 #B52F67 #AAB52F #2FB57D

square

#3A2FB5 #B52F67 #AAB52F #2FB57D

split-complementary

#3A2FB5 #B57D2F #67B52F

monochromatic

#1B1654 #2A2284 #3A2FB5 #5A50D1 #8880DE

Accessibility & contrast

On white

9.32

#3A2FB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3A2FB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FB5

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FB5	#FFFFFF	#000000	##FFFFFF
##3A2FB5	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB9

Deuteranopia (green-blind)

#0041B3

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3a2fb5;
/* rgb */ color: rgb(58, 47, 181);
/* oklch */ color: oklch(41.7% 0.200 276.9);

Tailwind

colors: {
  custom: {
    50: '#816acc',
    500: '#3a2fb5',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fb5;
$custom-light: #816acc;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fb5",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 181
  },
  "hsl": {
    "h": 244.925,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.417,
    "c": 0.2002,
    "h": 276.9
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#3A2FB5

secondary

#C1C779

accent

#E246D5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3A2FB5

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

Preview Lab → · Contrast checker → · Palette generator →