#3E29BB#3E29BB

#3E29BB is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.8% C 0.212 H 278.5°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3E29BB
RGB	rgb(62, 41, 187)
HSL	hsl(249, 64%, 45%)
HSV	hsv(249, 78%, 73%)
CMYK	cmyk(66.8%, 78.1%, 0%, 26.7%)
CIE-LAB	lab(29.90, 51.19, -72.63)
CIE-LCH	lch(29.90, 88.85, 305.18°)
OKLab	oklab(41.84% 0.0314 -0.2098)
OKLCH	oklch(41.84% 0.212 278.5)
XYZ	xyz(11.7463, 6.1969, 47.5812)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E29BB #A6BB29

analogous

#295DBB #3E29BB #8729BB

triadic

#3E29BB #BB3E29 #29BB3E

tetradic

#3E29BB #BB295D #A6BB29 #29BB87

square

#3E29BB #BB295D #A6BB29 #29BB87

split-complementary

#3E29BB #BB8729 #5DBB29

monochromatic

#1D1357 #2D1E89 #3E29BB #5E4AD7 #8B7CE2

Accessibility & contrast

On white

9.38

#3E29BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#3E29BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E29BB

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E29BB	#FFFFFF	#000000	##FFFFFF
##3E29BB	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBF

Deuteranopia (green-blind)

#0040B8

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3e29bb;
/* rgb */ color: rgb(62, 41, 187);
/* oklch */ color: oklch(41.8% 0.212 278.5);

Tailwind

colors: {
  custom: {
    50: '#8567d1',
    500: '#3e29bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e29bb;
$custom-light: #8567d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e29bb",
  "rgb": {
    "r": 62,
    "g": 41,
    "b": 187
  },
  "hsl": {
    "h": 248.63,
    "s": 64.035,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4184,
    "c": 0.2121,
    "h": 278.5
  },
  "luminance": 0.06198
}

Semantic roles & 50–950 ramp

primary

#3E29BB

secondary

#BECB75

accent

#E741CF

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3E29BB

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

Preview Lab → · Contrast checker → · Palette generator →