#3E5ECC#3E5ECC

#3E5ECC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.1% C 0.174 H 267.7°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3E5ECC
RGB	rgb(62, 94, 204)
HSL	hsl(226, 58%, 52%)
HSV	hsv(226, 70%, 80%)
CMYK	cmyk(69.6%, 53.9%, 0%, 20%)
CIE-LAB	lab(43.34, 25.29, -60.56)
CIE-LCH	lch(43.34, 65.63, 292.67°)
OKLab	oklab(52.09% -0.0071 -0.1743)
OKLCH	oklch(52.09% 0.174 267.7)
XYZ	xyz(16.8846, 13.3875, 58.8092)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5ECC #CCAC3E

analogous

#3EA5CC #3E5ECC #653ECC

triadic

#3E5ECC #CC3E5E #5ECC3E

tetradic

#3E5ECC #CC3EA5 #CCAC3E #3ECC65

square

#3E5ECC #CC3EA5 #CCAC3E #3ECC65

split-complementary

#3E5ECC #CC653E #A5CC3E

monochromatic

#1E3172 #2B46A2 #3E5ECC #6E86D9 #9FAFE6

Accessibility & contrast

On white

5.71

#3E5ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3E5ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5ECC

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5ECC	#FFFFFF	#000000	##FFFFFF
##3E5ECC	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#056DD0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#00798C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e5ecc;
/* rgb */ color: rgb(62, 94, 204);
/* oklch */ color: oklch(52.1% 0.174 267.7);

Tailwind

colors: {
  custom: {
    50: '#848bdc',
    500: '#3e5ecc',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ecc;
$custom-light: #848bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ecc",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 204
  },
  "hsl": {
    "h": 226.479,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.52093,
    "c": 0.1744,
    "h": 267.7
  },
  "luminance": 0.13389
}

Semantic roles & 50–950 ramp

primary

#3E5ECC

secondary

#D2C494

accent

#BE46E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5ECC

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

Preview Lab → · Contrast checker → · Palette generator →