#3A2CB0#3A2CB0

#3A2CB0 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.8% C 0.197 H 277.8°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A2CB0
RGB	rgb(58, 44, 176)
HSL	hsl(246, 60%, 43%)
HSV	hsv(246, 75%, 69%)
CMYK	cmyk(67%, 75%, 0%, 31%)
CIE-LAB	lab(28.99, 45.83, -67.60)
CIE-LCH	lch(28.99, 81.67, 304.14°)
OKLab	oklab(40.78% 0.0269 -0.1953)
OKLCH	oklch(40.78% 0.197 277.8)
XYZ	xyz(10.4795, 5.8346, 41.6398)
Luminance	0.0583 (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

#3A2CB0 #A2B02C

analogous

#2C60B0 #3A2CB0 #7C2CB0

triadic

#3A2CB0 #B03A2C #2CB03A

tetradic

#3A2CB0 #B02C60 #A2B02C #2CB07C

square

#3A2CB0 #B02C60 #A2B02C #2CB07C

split-complementary

#3A2CB0 #B07C2C #60B02C

monochromatic

#1A144E #2A207F #3A2CB0 #5748D1 #8479DD

Accessibility & contrast

On white

9.69

#3A2CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3A2CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2CB0

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2CB0	#FFFFFF	#000000	##FFFFFF
##3A2CB0	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB4

Deuteranopia (green-blind)

#003FAE

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a2cb0;
/* rgb */ color: rgb(58, 44, 176);
/* oklch */ color: oklch(40.8% 0.197 277.8);

Tailwind

colors: {
  custom: {
    50: '#8168c9',
    500: '#3a2cb0',
    950: '#000000',
  },
}

SCSS

$custom: #3a2cb0;
$custom-light: #8168c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2cb0",
  "rgb": {
    "r": 58,
    "g": 44,
    "b": 176
  },
  "hsl": {
    "h": 246.364,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.4078,
    "c": 0.1971,
    "h": 277.8
  },
  "luminance": 0.05835
}

Semantic roles & 50–950 ramp

primary

#3A2CB0

secondary

#BDC672

accent

#E345D2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2CB0

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

Preview Lab → · Contrast checker → · Palette generator →