#3A2FB9#3A2FB9

#3A2FB9 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.1% C 0.205 H 276.5°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#3A2FB9
RGB	rgb(58, 47, 185)
HSL	hsl(245, 59%, 45%)
HSV	hsv(245, 75%, 73%)
CMYK	cmyk(68.6%, 74.6%, 0%, 27.5%)
CIE-LAB	lab(30.48, 47.05, -70.50)
CIE-LCH	lch(30.48, 84.76, 303.72°)
OKLab	oklab(42.11% 0.0232 -0.2037)
OKLCH	oklch(42.11% 0.205 276.5)
XYZ	xyz(11.5155, 6.4343, 46.5246)
Luminance	0.0644 (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

#3A2FB9 #AEB92F

analogous

#2F69B9 #3A2FB9 #7F2FB9

triadic

#3A2FB9 #B93A2F #2FB93A

tetradic

#3A2FB9 #B92F69 #AEB92F #2FB97F

square

#3A2FB9 #B92F69 #AEB92F #2FB97F

split-complementary

#3A2FB9 #B97F2F #69B92F

monochromatic

#1B1657 #2B2388 #3A2FB9 #5C52D3 #8A83DF

Accessibility & contrast

On white

9.18

#3A2FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3A2FB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2FB9

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2FB9	#FFFFFF	#000000	##FFFFFF
##3A2FB9	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBD

Deuteranopia (green-blind)

#0042B7

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3a2fb9;
/* rgb */ color: rgb(58, 47, 185);
/* oklch */ color: oklch(42.1% 0.205 276.5);

Tailwind

colors: {
  custom: {
    50: '#826acf',
    500: '#3a2fb9',
    950: '#000000',
  },
}

SCSS

$custom: #3a2fb9;
$custom-light: #826acf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2fb9",
  "rgb": {
    "r": 58,
    "g": 47,
    "b": 185
  },
  "hsl": {
    "h": 244.783,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42108,
    "c": 0.20504,
    "h": 276.5
  },
  "luminance": 0.06435
}

Semantic roles & 50–950 ramp

primary

#3A2FB9

secondary

#C2C97B

accent

#E345D6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3A2FB9

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

Preview Lab → · Contrast checker → · Palette generator →