#3E34BB#3E34BB

#3E34BB is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.3% C 0.202 H 277.1°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E34BB
RGB	rgb(62, 52, 187)
HSL	hsl(244, 56%, 47%)
HSV	hsv(244, 72%, 73%)
CMYK	cmyk(66.8%, 72.2%, 0%, 26.7%)
CIE-LAB	lab(31.96, 45.37, -69.24)
CIE-LCH	lch(31.96, 82.78, 303.24°)
OKLab	oklab(43.29% 0.0251 -0.2)
OKLCH	oklch(43.29% 0.202 277.1)
XYZ	xyz(12.1813, 7.0669, 47.7262)
Luminance	0.0707 (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

#3E34BB #B1BB34

analogous

#346EBB #3E34BB #8134BB

triadic

#3E34BB #BB3E34 #34BB3E

tetradic

#3E34BB #BB346E #B1BB34 #34BB81

square

#3E34BB #BB346E #B1BB34 #34BB81

split-complementary

#3E34BB #BB8134 #6EBB34

monochromatic

#1E195B #2E278B #3E34BB #645BD1 #918BDF

Accessibility & contrast

On white

8.70

#3E34BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#3E34BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E34BB

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E34BB	#FFFFFF	#000000	##FFFFFF
##3E34BB	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BF

Deuteranopia (green-blind)

#0045B9

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e34bb;
/* rgb */ color: rgb(62, 52, 187);
/* oklch */ color: oklch(43.3% 0.202 277.1);

Tailwind

colors: {
  custom: {
    50: '#846dd1',
    500: '#3e34bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e34bb;
$custom-light: #846dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e34bb",
  "rgb": {
    "r": 62,
    "g": 52,
    "b": 187
  },
  "hsl": {
    "h": 244.444,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4329,
    "c": 0.20154,
    "h": 277.1
  },
  "luminance": 0.07068
}

Semantic roles & 50–950 ramp

primary

#3E34BB

secondary

#C4C982

accent

#E048D5

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3E34BB

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

Preview Lab → · Contrast checker → · Palette generator →