#3E5CC6#3E5CC6

#3E5CC6 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.2% C 0.169 H 268.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E5CC6
RGB	rgb(62, 92, 198)
HSL	hsl(227, 54%, 51%)
HSV	hsv(227, 69%, 78%)
CMYK	cmyk(68.7%, 53.5%, 0%, 22.4%)
CIE-LAB	lab(42.39, 24.41, -58.64)
CIE-LCH	lch(42.39, 63.52, 292.60°)
OKLab	oklab(51.24% -0.0058 -0.1686)
OKLCH	oklch(51.24% 0.169 268)
XYZ	xyz(16.0033, 12.7541, 55.0335)
Luminance	0.1276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5CC6 #C6A83E

analogous

#3EA0C6 #3E5CC6 #643EC6

triadic

#3E5CC6 #C63E5C #5CC63E

tetradic

#3E5CC6 #C63EA0 #C6A83E #3EC664

square

#3E5CC6 #C63EA0 #C6A83E #3EC664

split-complementary

#3E5CC6 #C6643E #A0C63E

monochromatic

#1F306A #2D4599 #3E5CC6 #6D84D4 #9CACE2

Accessibility & contrast

On white

5.91

#3E5CC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#3E5CC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5CC6

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5CC6	#FFFFFF	#000000	##FFFFFF
##3E5CC6	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E6BCA

Deuteranopia (green-blind)

#005EC4

Tritanopia (blue-blind)

#007588

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e5cc6;
/* rgb */ color: rgb(62, 92, 198);
/* oklch */ color: oklch(51.2% 0.169 268.0);

Tailwind

colors: {
  custom: {
    50: '#8389d8',
    500: '#3e5cc6',
    950: '#000000',
  },
}

SCSS

$custom: #3e5cc6;
$custom-light: #8389d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5cc6",
  "rgb": {
    "r": 62,
    "g": 92,
    "b": 198
  },
  "hsl": {
    "h": 226.765,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51241,
    "c": 0.16873,
    "h": 268
  },
  "luminance": 0.12756
}

Semantic roles & 50–950 ramp

primary

#3E5CC6

secondary

#CEC192

accent

#BD4ADE

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5CC6

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

Preview Lab → · Contrast checker → · Palette generator →