#3E5DCC#3E5DCC

#3E5DCC is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.176 H 268.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E5DCC
RGB	rgb(62, 93, 204)
HSL	hsl(227, 58%, 52%)
HSV	hsv(227, 70%, 80%)
CMYK	cmyk(69.6%, 54.4%, 0%, 20%)
CIE-LAB	lab(43.08, 25.93, -60.99)
CIE-LCH	lch(43.08, 66.27, 293.03°)
OKLab	oklab(51.9% -0.0062 -0.1755)
OKLCH	oklch(51.9% 0.176 268)
XYZ	xyz(16.7963, 13.2108, 58.7798)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5DCC #CCAD3E

analogous

#3EA4CC #3E5DCC #663ECC

triadic

#3E5DCC #CC3E5D #5DCC3E

tetradic

#3E5DCC #CC3EA4 #CCAD3E #3ECC66

square

#3E5DCC #CC3EA4 #CCAD3E #3ECC66

split-complementary

#3E5DCC #CC663E #A4CC3E

monochromatic

#1E3072 #2B45A2 #3E5DCC #6E86D9 #9FAEE6

Accessibility & contrast

On white

5.77

#3E5DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3E5DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5DCC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5DCC	#FFFFFF	#000000	##FFFFFF
##3E5DCC	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#00788B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e5dcc;
/* rgb */ color: rgb(62, 93, 204);
/* oklch */ color: oklch(51.9% 0.176 268.0);

Tailwind

colors: {
  custom: {
    50: '#848adc',
    500: '#3e5dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3e5dcc;
$custom-light: #848adc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5dcc",
  "rgb": {
    "r": 62,
    "g": 93,
    "b": 204
  },
  "hsl": {
    "h": 226.901,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51895,
    "c": 0.17563,
    "h": 268
  },
  "luminance": 0.13212
}

Semantic roles & 50–950 ramp

primary

#3E5DCC

secondary

#D2C494

accent

#C046E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5DCC

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

Preview Lab → · Contrast checker → · Palette generator →