#3E2FA5#3E2FA5

#3E2FA5 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.4% C 0.180 H 280.5°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E2FA5
RGB	rgb(62, 47, 165)
HSL	hsl(248, 56%, 42%)
HSV	hsv(248, 72%, 65%)
CMYK	cmyk(62.4%, 71.5%, 0%, 35.3%)
CIE-LAB	lab(28.83, 41.15, -61.24)
CIE-LCH	lch(28.83, 73.78, 303.90°)
OKLab	oklab(40.42% 0.0326 -0.1766)
OKLCH	oklch(40.42% 0.18 280.5)
XYZ	xyz(9.7925, 5.7731, 36.1883)
Luminance	0.0577 (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

#3E2FA5 #96A52F

analogous

#2F5BA5 #3E2FA5 #792FA5

triadic

#3E2FA5 #A53E2F #2FA53E

tetradic

#3E2FA5 #A52F5B #96A52F #2FA579

square

#3E2FA5 #A52F5B #96A52F #2FA579

split-complementary

#3E2FA5 #A5792F #5BA52F

monochromatic

#1A1446 #2C2175 #3E2FA5 #5747CB #8376D8

Accessibility & contrast

On white

9.75

#3E2FA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3E2FA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E2FA5

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E2FA5	#FFFFFF	#000000	##FFFFFF
##3E2FA5	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A9

Deuteranopia (green-blind)

#003FA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3e2fa5;
/* rgb */ color: rgb(62, 47, 165);
/* oklch */ color: oklch(40.4% 0.180 280.5);

Tailwind

colors: {
  custom: {
    50: '#8069c1',
    500: '#3e2fa5',
    950: '#000000',
  },
}

SCSS

$custom: #3e2fa5;
$custom-light: #8069c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e2fa5",
  "rgb": {
    "r": 62,
    "g": 47,
    "b": 165
  },
  "hsl": {
    "h": 247.627,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40423,
    "c": 0.17958,
    "h": 280.5
  },
  "luminance": 0.05774
}

Semantic roles & 50–950 ramp

primary

#3E2FA5

secondary

#B6C070

accent

#DF49CC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3E2FA5

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

Preview Lab → · Contrast checker → · Palette generator →