#3A2DA0#3A2DA0

#3A2DA0 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.176 H 279.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#3A2DA0
RGB	rgb(58, 45, 160)
HSL	hsl(247, 56%, 40%)
HSV	hsv(247, 72%, 63%)
CMYK	cmyk(63.8%, 71.9%, 0%, 37.3%)
CIE-LAB	lab(27.61, 40.14, -60.23)
CIE-LCH	lch(27.61, 72.38, 303.68°)
OKLab	oklab(39.32% 0.0295 -0.1737)
OKLCH	oklch(39.32% 0.176 279.6)
XYZ	xyz(9.0265, 5.3137, 33.8009)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2DA0 #93A02D

analogous

#2D59A0 #3A2DA0 #742DA0

triadic

#3A2DA0 #A03A2D #2DA03A

tetradic

#3A2DA0 #A02D59 #93A02D #2DA074

square

#3A2DA0 #A02D59 #93A02D #2DA074

split-complementary

#3A2DA0 #A0742D #59A02D

monochromatic

#171240 #292070 #3A2DA0 #5041C9 #7C70D7

Accessibility & contrast

On white

10.18

#3A2DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3A2DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2DA0

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2DA0	#FFFFFF	#000000	##FFFFFF
##3A2DA0	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A3

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a2da0;
/* rgb */ color: rgb(58, 45, 160);
/* oklch */ color: oklch(39.3% 0.176 279.6);

Tailwind

colors: {
  custom: {
    50: '#7d68bd',
    500: '#3a2da0',
    950: '#000000',
  },
}

SCSS

$custom: #3a2da0;
$custom-light: #7d68bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2da0",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 160
  },
  "hsl": {
    "h": 246.783,
    "s": 56.098,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39323,
    "c": 0.17623,
    "h": 279.6
  },
  "luminance": 0.05314
}

Semantic roles & 50–950 ramp

primary

#3A2DA0

secondary

#B5BE6B

accent

#DF48CE

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3A2DA0

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

Preview Lab → · Contrast checker → · Palette generator →