#3E34B7#3E34B7

#3E34B7 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.9% C 0.197 H 277.5°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E34B7
RGB	rgb(62, 52, 183)
HSL	hsl(245, 56%, 46%)
HSV	hsv(245, 72%, 72%)
CMYK	cmyk(66.1%, 71.6%, 0%, 28.2%)
CIE-LAB	lab(31.57, 44.08, -67.50)
CIE-LCH	lch(31.57, 80.62, 303.15°)
OKLab	oklab(42.9% 0.0258 -0.1949)
OKLCH	oklch(42.9% 0.197 277.5)
XYZ	xyz(11.7591, 6.8980, 45.5023)
Luminance	0.0690 (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

#3E34B7 #ADB734

analogous

#346BB7 #3E34B7 #7F34B7

triadic

#3E34B7 #B73E34 #34B73E

tetradic

#3E34B7 #B7346B #ADB734 #34B77F

square

#3E34B7 #B7346B #ADB734 #34B77F

split-complementary

#3E34B7 #B77F34 #6BB734

monochromatic

#1E1958 #2E2687 #3E34B7 #6259D0 #8F88DD

Accessibility & contrast

On white

8.82

#3E34B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3E34B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E34B7

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E34B7	#FFFFFF	#000000	##FFFFFF
##3E34B7	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BB

Deuteranopia (green-blind)

#0045B5

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e34b7;
/* rgb */ color: rgb(62, 52, 183);
/* oklch */ color: oklch(42.9% 0.197 277.5);

Tailwind

colors: {
  custom: {
    50: '#836dce',
    500: '#3e34b7',
    950: '#000000',
  },
}

SCSS

$custom: #3e34b7;
$custom-light: #836dce;
$custom-dark: #000000;

JSON

{
  "hex": "#3e34b7",
  "rgb": {
    "r": 62,
    "g": 52,
    "b": 183
  },
  "hsl": {
    "h": 244.58,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42899,
    "c": 0.19662,
    "h": 277.5
  },
  "luminance": 0.06899
}

Semantic roles & 50–950 ramp

primary

#3E34B7

secondary

#C2C780

accent

#DF49D4

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3E34B7

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

Preview Lab → · Contrast checker → · Palette generator →