#3E2B9F#3E2B9F

#3E2B9F is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.176 H 282.1°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3E2B9F
RGB	rgb(62, 43, 159)
HSL	hsl(250, 57%, 40%)
HSV	hsv(250, 73%, 62%)
CMYK	cmyk(61%, 73%, 0%, 37.6%)
CIE-LAB	lab(27.45, 41.52, -59.88)
CIE-LCH	lch(27.45, 72.86, 304.74°)
OKLab	oklab(39.26% 0.0369 -0.1726)
OKLCH	oklch(39.26% 0.176 282.1)
XYZ	xyz(9.1065, 5.2545, 33.3285)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E2B9F #8C9F2B

analogous

#2B529F #3E2B9F #782B9F

triadic

#3E2B9F #9F3E2B #2B9F3E

tetradic

#3E2B9F #9F2B52 #8C9F2B #2B9F78

square

#3E2B9F #9F2B52 #8C9F2B #2B9F78

split-complementary

#3E2B9F #9F782B #529F2B

monochromatic

#18113F #2B1E6F #3E2B9F #543DCA #7E6DD7

Accessibility & contrast

On white

10.24

#3E2B9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3E2B9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E2B9F

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E2B9F	#FFFFFF	#000000	##FFFFFF
##3E2B9F	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#003D9D

Tritanopia (blue-blind)

#004B62

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3e2b9f;
/* rgb */ color: rgb(62, 43, 159);
/* oklch */ color: oklch(39.3% 0.176 282.1);

Tailwind

colors: {
  custom: {
    50: '#7f66bc',
    500: '#3e2b9f',
    950: '#000000',
  },
}

SCSS

$custom: #3e2b9f;
$custom-light: #7f66bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e2b9f",
  "rgb": {
    "r": 62,
    "g": 43,
    "b": 159
  },
  "hsl": {
    "h": 249.828,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39263,
    "c": 0.17647,
    "h": 282.1
  },
  "luminance": 0.05255
}

Semantic roles & 50–950 ramp

primary

#3E2B9F

secondary

#B0BE67

accent

#E147C8

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3E2B9F

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

Preview Lab → · Contrast checker → · Palette generator →