#3E5DD0#3E5DD0

#3E5DD0 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.2% C 0.181 H 268.1°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E5DD0
RGB	rgb(62, 93, 208)
HSL	hsl(227, 61%, 53%)
HSV	hsv(227, 70%, 82%)
CMYK	cmyk(70.2%, 55.3%, 0%, 18.4%)
CIE-LAB	lab(43.37, 27.37, -62.82)
CIE-LCH	lch(43.37, 68.52, 293.54°)
OKLab	oklab(52.2% -0.006 -0.1809)
OKLCH	oklch(52.2% 0.181 268.1)
XYZ	xyz(17.2822, 13.4052, 61.3389)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5DD0 #D0B13E

analogous

#3EA6D0 #3E5DD0 #683ED0

triadic

#3E5DD0 #D03E5D #5DD03E

tetradic

#3E5DD0 #D03EA6 #D0B13E #3ED068

square

#3E5DD0 #D03EA6 #D0B13E #3ED068

split-complementary

#3E5DD0 #D0683E #A6D03E

monochromatic

#1D3077 #2944A8 #3E5DD0 #6F86DC #A0B0E8

Accessibility & contrast

On white

5.70

#3E5DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3E5DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5DD0

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5DD0	#FFFFFF	#000000	##FFFFFF
##3E5DD0	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD4

Deuteranopia (green-blind)

#0060CE

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e5dd0;
/* rgb */ color: rgb(62, 93, 208);
/* oklch */ color: oklch(52.2% 0.181 268.1);

Tailwind

colors: {
  custom: {
    50: '#858adf',
    500: '#3e5dd0',
    950: '#000000',
  },
}

SCSS

$custom: #3e5dd0;
$custom-light: #858adf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5dd0",
  "rgb": {
    "r": 62,
    "g": 93,
    "b": 208
  },
  "hsl": {
    "h": 227.26,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.52203,
    "c": 0.18101,
    "h": 268.1
  },
  "luminance": 0.13407
}

Semantic roles & 50–950 ramp

primary

#3E5DD0

secondary

#D4C795

accent

#C244E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5DD0

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

Preview Lab → · Contrast checker → · Palette generator →