#3A2DA7#3A2DA7

#3A2DA7 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.0% C 0.185 H 278.7°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#3A2DA7
RGB	rgb(58, 45, 167)
HSL	hsl(246, 58%, 42%)
HSV	hsv(246, 73%, 65%)
CMYK	cmyk(65.3%, 73.1%, 0%, 34.5%)
CIE-LAB	lab(28.29, 42.40, -63.35)
CIE-LCH	lch(28.29, 76.23, 303.80°)
OKLab	oklab(40.01% 0.0281 -0.1829)
OKLCH	oklch(40.01% 0.185 278.7)
XYZ	xyz(9.6561, 5.5656, 37.1171)
Luminance	0.0557 (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

#3A2DA7 #9AA72D

analogous

#2D5DA7 #3A2DA7 #772DA7

triadic

#3A2DA7 #A73A2D #2DA73A

tetradic

#3A2DA7 #A72D5D #9AA72D #2DA777

square

#3A2DA7 #A72D5D #9AA72D #2DA777

split-complementary

#3A2DA7 #A7772D #5DA72D

monochromatic

#191347 #292077 #3A2DA7 #5344CD #7F75DA

Accessibility & contrast

On white

9.94

#3A2DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3A2DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2DA7

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2DA7	#FFFFFF	#000000	##FFFFFF
##3A2DA7	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#003EA5

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a2da7;
/* rgb */ color: rgb(58, 45, 167);
/* oklch */ color: oklch(40.0% 0.185 278.7);

Tailwind

colors: {
  custom: {
    50: '#7f68c2',
    500: '#3a2da7',
    950: '#000000',
  },
}

SCSS

$custom: #3a2da7;
$custom-light: #7f68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2da7",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 167
  },
  "hsl": {
    "h": 246.393,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40012,
    "c": 0.18502,
    "h": 278.7
  },
  "luminance": 0.05566
}

Semantic roles & 50–950 ramp

primary

#3A2DA7

secondary

#B9C16E

accent

#E147D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3A2DA7

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

Preview Lab → · Contrast checker → · Palette generator →