#3B34C5#3B34C5

#3B34C5 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.1% C 0.214 H 275.2°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#3B34C5
RGB	rgb(59, 52, 197)
HSL	hsl(243, 58%, 49%)
HSV	hsv(243, 74%, 77%)
CMYK	cmyk(70.1%, 73.6%, 0%, 22.7%)
CIE-LAB	lab(32.74, 48.25, -73.85)
CIE-LCH	lch(32.74, 88.21, 303.16°)
OKLab	oklab(44.08% 0.0193 -0.2135)
OKLCH	oklch(44.08% 0.214 275.2)
XYZ	xyz(13.1063, 7.4158, 53.5532)
Luminance	0.0742 (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

#3B34C5 #BEC534

analogous

#3476C5 #3B34C5 #8434C5

triadic

#3B34C5 #C53B34 #34C53B

tetradic

#3B34C5 #C53476 #BEC534 #34C584

square

#3B34C5 #C53476 #BEC534 #34C584

split-complementary

#3B34C5 #C58434 #76C534

monochromatic

#1E1A64 #2D2795 #3B34C5 #6761D5 #9591E2

Accessibility & contrast

On white

8.46

#3B34C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3B34C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B34C5

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B34C5	#FFFFFF	#000000	##FFFFFF
##3B34C5	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C9

Deuteranopia (green-blind)

#0046C2

Tritanopia (blue-blind)

#005E7A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3b34c5;
/* rgb */ color: rgb(59, 52, 197);
/* oklch */ color: oklch(44.1% 0.214 275.2);

Tailwind

colors: {
  custom: {
    50: '#856ed8',
    500: '#3b34c5',
    950: '#000000',
  },
}

SCSS

$custom: #3b34c5;
$custom-light: #856ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#3b34c5",
  "rgb": {
    "r": 59,
    "g": 52,
    "b": 197
  },
  "hsl": {
    "h": 242.897,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44083,
    "c": 0.21437,
    "h": 275.2
  },
  "luminance": 0.07417
}

Semantic roles & 50–950 ramp

primary

#3B34C5

secondary

#CACD88

accent

#E146DA

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3B34C5

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

Preview Lab → · Contrast checker → · Palette generator →