#3D34DD#3D34DD

#3D34DD is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.7% C 0.242 H 274.0°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D34DD
RGB	rgb(61, 52, 221)
HSL	hsl(243, 71%, 54%)
HSV	hsv(243, 76%, 87%)
CMYK	cmyk(72.4%, 76.5%, 0%, 13.3%)
CIE-LAB	lab(35.33, 55.95, -83.46)
CIE-LCH	lch(35.33, 100.47, 303.84°)
OKLab	oklab(46.68% 0.0169 -0.2414)
OKLCH	oklch(46.68% 0.242 274)
XYZ	xyz(16.1993, 8.6669, 69.2118)
Luminance	0.0867 (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

#3D34DD #D4DD34

analogous

#347FDD #3D34DD #9134DD

triadic

#3D34DD #DD3D34 #34DD3D

tetradic

#3D34DD #DD347F #D4DD34 #34DD91

square

#3D34DD #DD347F #D4DD34 #34DD91

split-complementary

#3D34DD #DD9134 #7FDD34

monochromatic

#1B1681 #261EB5 #3D34DD #6F68E6 #A19DEF

Accessibility & contrast

On white

7.68

#3D34DD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3D34DD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D34DD

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D34DD	#FFFFFF	#000000	##FFFFFF
##3D34DD	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE2

Deuteranopia (green-blind)

#004BDA

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3d34dd;
/* rgb */ color: rgb(61, 52, 221);
/* oklch */ color: oklch(46.7% 0.242 274.0);

Tailwind

colors: {
  custom: {
    50: '#8b6fe9',
    500: '#3d34dd',
    950: '#000000',
  },
}

SCSS

$custom: #3d34dd;
$custom-light: #8b6fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d34dd",
  "rgb": {
    "r": 61,
    "g": 52,
    "b": 221
  },
  "hsl": {
    "h": 243.195,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.46684,
    "c": 0.24201,
    "h": 274
  },
  "luminance": 0.08669
}

Semantic roles & 50–950 ramp

primary

#3D34DD

secondary

#D7DB92

accent

#EE3AE4

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3D34DD

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

Preview Lab → · Contrast checker → · Palette generator →