#3E5CCC#3E5CCC

#3E5CCC is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.177 H 268.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3E5CCC
RGB	rgb(62, 92, 204)
HSL	hsl(227, 58%, 52%)
HSV	hsv(227, 70%, 80%)
CMYK	cmyk(69.6%, 54.9%, 0%, 20%)
CIE-LAB	lab(42.82, 26.57, -61.41)
CIE-LCH	lch(42.82, 66.91, 293.40°)
OKLab	oklab(51.7% -0.0054 -0.1768)
OKLCH	oklch(51.7% 0.177 268.2)
XYZ	xyz(16.7091, 13.0364, 58.7507)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5CCC #CCAE3E

analogous

#3EA3CC #3E5CCC #673ECC

triadic

#3E5CCC #CC3E5C #5CCC3E

tetradic

#3E5CCC #CC3EA3 #CCAE3E #3ECC67

square

#3E5CCC #CC3EA3 #CCAE3E #3ECC67

split-complementary

#3E5CCC #CC673E #A3CC3E

monochromatic

#1E3072 #2B44A2 #3E5CCC #6E85D9 #9FAEE6

Accessibility & contrast

On white

5.82

#3E5CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#3E5CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5CCC

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5CCC	#FFFFFF	#000000	##FFFFFF
##3E5CCC	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#005FCA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5ccc;
/* rgb */ color: rgb(62, 92, 204);
/* oklch */ color: oklch(51.7% 0.177 268.2);

Tailwind

colors: {
  custom: {
    50: '#8489dc',
    500: '#3e5ccc',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ccc;
$custom-light: #8489dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ccc",
  "rgb": {
    "r": 62,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 227.324,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.51699,
    "c": 0.17686,
    "h": 268.2
  },
  "luminance": 0.13038
}

Semantic roles & 50–950 ramp

primary

#3E5CCC

secondary

#D2C594

accent

#C146E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5CCC

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

Preview Lab → · Contrast checker → · Palette generator →