#3E29B4#3E29B4

#3E29B4 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.1% C 0.204 H 279.4°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#3E29B4
RGB	rgb(62, 41, 180)
HSL	hsl(249, 63%, 43%)
HSV	hsv(249, 77%, 71%)
CMYK	cmyk(65.6%, 77.2%, 0%, 29.4%)
CIE-LAB	lab(29.17, 49.08, -69.68)
CIE-LCH	lch(29.17, 85.23, 305.16°)
OKLab	oklab(41.11% 0.0332 -0.2012)
OKLCH	oklch(41.11% 0.204 279.4)
XYZ	xyz(11.0151, 5.9044, 43.7304)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E29B4 #9FB429

analogous

#2959B4 #3E29B4 #8329B4

triadic

#3E29B4 #B43E29 #29B43E

tetradic

#3E29B4 #B42959 #9FB429 #29B483

square

#3E29B4 #B42959 #9FB429 #29B483

split-complementary

#3E29B4 #B48329 #59B429

monochromatic

#1C1250 #2D1E82 #3E29B4 #5B45D5 #8777E0

Accessibility & contrast

On white

9.63

#3E29B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3E29B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E29B4

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E29B4	#FFFFFF	#000000	##FFFFFF
##3E29B4	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB8

Deuteranopia (green-blind)

#003FB2

Tritanopia (blue-blind)

#00526D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3e29b4;
/* rgb */ color: rgb(62, 41, 180);
/* oklch */ color: oklch(41.1% 0.204 279.4);

Tailwind

colors: {
  custom: {
    50: '#8366cc',
    500: '#3e29b4',
    950: '#000000',
  },
}

SCSS

$custom: #3e29b4;
$custom-light: #8366cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e29b4",
  "rgb": {
    "r": 62,
    "g": 41,
    "b": 180
  },
  "hsl": {
    "h": 249.065,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.41109,
    "c": 0.20392,
    "h": 279.4
  },
  "luminance": 0.05905
}

Semantic roles & 50–950 ramp

primary

#3E29B4

secondary

#BBC871

accent

#E642CD

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3E29B4

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

Preview Lab → · Contrast checker → · Palette generator →