#3A2AAF#3A2AAF

#3A2AAF is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.4% C 0.198 H 278.2°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A2AAF
RGB	rgb(58, 42, 175)
HSL	hsl(247, 61%, 43%)
HSV	hsv(247, 76%, 69%)
CMYK	cmyk(66.9%, 76%, 0%, 31.4%)
CIE-LAB	lab(28.51, 46.59, -67.79)
CIE-LCH	lch(28.51, 82.26, 304.50°)
OKLab	oklab(40.41% 0.0283 -0.1958)
OKLCH	oklch(40.41% 0.198 278.2)
XYZ	xyz(10.3083, 5.6497, 41.0964)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2AAF #9FAF2A

analogous

#2A5DAF #3A2AAF #7C2AAF

triadic

#3A2AAF #AF3A2A #2AAF3A

tetradic

#3A2AAF #AF2A5D #9FAF2A #2AAF7C

square

#3A2AAF #AF2A5D #9FAF2A #2AAF7C

split-complementary

#3A2AAF #AF7C2A #5DAF2A

monochromatic

#19124C #2A1E7E #3A2AAF #5544D2 #8275DE

Accessibility & contrast

On white

9.86

#3A2AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3A2AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2AAF

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2AAF	#FFFFFF	#000000	##FFFFFF
##3A2AAF	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003EAD

Tritanopia (blue-blind)

#00516B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2aaf;
/* rgb */ color: rgb(58, 42, 175);
/* oklch */ color: oklch(40.4% 0.198 278.2);

Tailwind

colors: {
  custom: {
    50: '#8066c8',
    500: '#3a2aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3a2aaf;
$custom-light: #8066c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2aaf",
  "rgb": {
    "r": 58,
    "g": 42,
    "b": 175
  },
  "hsl": {
    "h": 247.218,
    "s": 61.29,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40411,
    "c": 0.19784,
    "h": 278.2
  },
  "luminance": 0.05651
}

Semantic roles & 50–950 ramp

primary

#3A2AAF

secondary

#BBC66F

accent

#E443D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A2AAF

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

Preview Lab → · Contrast checker → · Palette generator →