#3A2FB0#3A2FB0

#3A2FB0 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.194 H 277.4°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FB0
RGB	rgb(58, 47, 176)
HSL	hsl(245, 58%, 44%)
HSV	hsv(245, 73%, 69%)
CMYK	cmyk(67%, 73.3%, 0%, 31%)
CIE-LAB	lab(29.58, 44.18, -66.63)
CIE-LCH	lch(29.58, 79.95, 303.54°)
OKLab	oklab(41.2% 0.025 -0.1925)
OKLCH	oklch(41.2% 0.194 277.4)
XYZ	xyz(10.5954, 6.0662, 41.6784)
Luminance	0.0607 (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

#3A2FB0 #A5B02F

analogous

#2F64B0 #3A2FB0 #7A2FB0

triadic

#3A2FB0 #B03A2F #2FB03A

tetradic

#3A2FB0 #B02F64 #A5B02F #2FB07A

square

#3A2FB0 #B02F64 #A5B02F #2FB07A

split-complementary

#3A2FB0 #B07A2F #64B02F

monochromatic

#1A154F #2A2280 #3A2FB0 #584DCF #857DDC

Accessibility & contrast

On white

9.49

#3A2FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#3A2FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FB0

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FB0	#FFFFFF	#000000	##FFFFFF
##3A2FB0	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB4

Deuteranopia (green-blind)

#0040AE

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3a2fb0;
/* rgb */ color: rgb(58, 47, 176);
/* oklch */ color: oklch(41.2% 0.194 277.4);

Tailwind

colors: {
  custom: {
    50: '#8069c9',
    500: '#3a2fb0',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fb0;
$custom-light: #8069c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fb0",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 176
  },
  "hsl": {
    "h": 245.116,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41196,
    "c": 0.19408,
    "h": 277.4
  },
  "luminance": 0.06067
}

Semantic roles & 50–950 ramp

primary

#3A2FB0

secondary

#BEC576

accent

#E147D4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2FB0

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

Preview Lab → · Contrast checker → · Palette generator →