#3E29A8#3E29A8

#3E29A8 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.9% C 0.190 H 281.0°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3E29A8
RGB	rgb(62, 41, 168)
HSL	hsl(250, 61%, 41%)
HSV	hsv(250, 76%, 66%)
CMYK	cmyk(63.1%, 75.6%, 0%, 34.1%)
CIE-LAB	lab(27.94, 45.41, -64.51)
CIE-LCH	lch(27.94, 78.89, 305.14°)
OKLab	oklab(39.88% 0.0362 -0.1861)
OKLCH	oklch(39.88% 0.19 281)
XYZ	xyz(9.8452, 5.4364, 37.5687)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E29A8 #93A829

analogous

#2953A8 #3E29A8 #7D29A8

triadic

#3E29A8 #A83E29 #29A83E

tetradic

#3E29A8 #A82953 #93A829 #29A87D

square

#3E29A8 #A82953 #93A829 #29A87D

split-complementary

#3E29A8 #A87D29 #53A829

monochromatic

#1A1146 #2C1D77 #3E29A8 #563ED0 #816FDC

Accessibility & contrast

On white

10.06

#3E29A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3E29A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E29A8

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E29A8	#FFFFFF	#000000	##FFFFFF
##3E29A8	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e29a8;
/* rgb */ color: rgb(62, 41, 168);
/* oklch */ color: oklch(39.9% 0.190 281.0);

Tailwind

colors: {
  custom: {
    50: '#8166c3',
    500: '#3e29a8',
    950: '#000000',
  },
}

SCSS

$custom: #3e29a8;
$custom-light: #8166c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e29a8",
  "rgb": {
    "r": 62,
    "g": 41,
    "b": 168
  },
  "hsl": {
    "h": 249.921,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39881,
    "c": 0.18961,
    "h": 281
  },
  "luminance": 0.05437
}

Semantic roles & 50–950 ramp

primary

#3E29A8

secondary

#B4C36A

accent

#E444C9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3E29A8

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

Preview Lab → · Contrast checker → · Palette generator →