#3E31C2#3E31C2

#3E31C2 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.6% C 0.213 H 276.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E31C2
RGB	rgb(62, 49, 194)
HSL	hsl(245, 60%, 48%)
HSV	hsv(245, 75%, 76%)
CMYK	cmyk(68%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(32.07, 49.23, -73.18)
CIE-LCH	lch(32.07, 88.20, 303.93°)
OKLab	oklab(43.57% 0.0254 -0.2115)
OKLCH	oklch(43.57% 0.213 276.9)
XYZ	xyz(12.8194, 7.1147, 51.7262)
Luminance	0.0712 (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

#3E31C2 #B5C231

analogous

#316DC2 #3E31C2 #8631C2

triadic

#3E31C2 #C23E31 #31C23E

tetradic

#3E31C2 #C2316D #B5C231 #31C286

square

#3E31C2 #C2316D #B5C231 #31C286

split-complementary

#3E31C2 #C28631 #6DC231

monochromatic

#1F1860 #2E2591 #3E31C2 #665BD6 #938CE2

Accessibility & contrast

On white

8.67

#3E31C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3E31C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E31C2

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E31C2	#FFFFFF	#000000	##FFFFFF
##3E31C2	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C6

Deuteranopia (green-blind)

#0045BF

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e31c2;
/* rgb */ color: rgb(62, 49, 194);
/* oklch */ color: oklch(43.6% 0.213 276.9);

Tailwind

colors: {
  custom: {
    50: '#866cd6',
    500: '#3e31c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e31c2;
$custom-light: #866cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e31c2",
  "rgb": {
    "r": 62,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 245.379,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43574,
    "c": 0.21299,
    "h": 276.9
  },
  "luminance": 0.07116
}

Semantic roles & 50–950 ramp

primary

#3E31C2

secondary

#C5CC83

accent

#E345D5

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #3E31C2

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

Preview Lab → · Contrast checker → · Palette generator →