#3E5DC7#3E5DC7

#3E5DC7 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.169 H 267.8°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E5DC7
RGB	rgb(62, 93, 199)
HSL	hsl(226, 55%, 51%)
HSV	hsv(226, 69%, 78%)
CMYK	cmyk(68.8%, 53.3%, 0%, 22%)
CIE-LAB	lab(42.73, 24.13, -58.68)
CIE-LCH	lch(42.73, 63.45, 292.36°)
OKLab	oklab(51.52% -0.0066 -0.1687)
OKLCH	oklch(51.52% 0.169 267.8)
XYZ	xyz(16.2062, 12.9748, 55.6721)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5DC7 #C7A83E

analogous

#3EA1C7 #3E5DC7 #633EC7

triadic

#3E5DC7 #C73E5D #5DC73E

tetradic

#3E5DC7 #C73EA1 #C7A83E #3EC763

square

#3E5DC7 #C73EA1 #C7A83E #3EC763

split-complementary

#3E5DC7 #C7633E #A1C73E

monochromatic

#1F306B #2D469B #3E5DC7 #6D85D5 #9DADE3

Accessibility & contrast

On white

5.84

#3E5DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E5DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5DC7

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5DC7	#FFFFFF	#000000	##FFFFFF
##3E5DC7	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#116BCB

Deuteranopia (green-blind)

#005FC5

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5dc7;
/* rgb */ color: rgb(62, 93, 199);
/* oklch */ color: oklch(51.5% 0.169 267.8);

Tailwind

colors: {
  custom: {
    50: '#838ad9',
    500: '#3e5dc7',
    950: '#000000',
  },
}

SCSS

$custom: #3e5dc7;
$custom-light: #838ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5dc7",
  "rgb": {
    "r": 62,
    "g": 93,
    "b": 199
  },
  "hsl": {
    "h": 226.423,
    "s": 55.02,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51516,
    "c": 0.16885,
    "h": 267.8
  },
  "luminance": 0.12976
}

Semantic roles & 50–950 ramp

primary

#3E5DC7

secondary

#CFC192

accent

#BD49DE

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5DC7

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

Preview Lab → · Contrast checker → · Palette generator →