#3E5FCE#3E5FCE

#3E5FCE is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.4% C 0.176 H 267.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#3E5FCE
RGB	rgb(62, 95, 206)
HSL	hsl(226, 60%, 53%)
HSV	hsv(226, 70%, 81%)
CMYK	cmyk(69.9%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(43.75, 25.37, -61.06)
CIE-LCH	lch(43.75, 66.12, 292.57°)
OKLab	oklab(52.44% -0.0077 -0.1757)
OKLCH	oklch(52.44% 0.176 267.5)
XYZ	xyz(17.2155, 13.6630, 60.1105)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5FCE #CEAD3E

analogous

#3EA7CE #3E5FCE #653ECE

triadic

#3E5FCE #CE3E5F #5FCE3E

tetradic

#3E5FCE #CE3EA7 #CEAD3E #3ECE65

square

#3E5FCE #CE3EA7 #CEAD3E #3ECE65

split-complementary

#3E5FCE #CE653E #A7CE3E

monochromatic

#1D3174 #2A46A5 #3E5FCE #6F87DA #A0B0E7

Accessibility & contrast

On white

5.63

#3E5FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#3E5FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5FCE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5FCE	#FFFFFF	#000000	##FFFFFF
##3E5FCE	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#046ED2

Deuteranopia (green-blind)

#0061CC

Tritanopia (blue-blind)

#007A8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3e5fce;
/* rgb */ color: rgb(62, 95, 206);
/* oklch */ color: oklch(52.4% 0.176 267.5);

Tailwind

colors: {
  custom: {
    50: '#858bde',
    500: '#3e5fce',
    950: '#000000',
  },
}

SCSS

$custom: #3e5fce;
$custom-light: #858bde;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5fce",
  "rgb": {
    "r": 62,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 226.25,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52443,
    "c": 0.17587,
    "h": 267.5
  },
  "luminance": 0.13665
}

Semantic roles & 50–950 ramp

primary

#3E5FCE

secondary

#D3C595

accent

#BF45E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E5FCE

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

Preview Lab → · Contrast checker → · Palette generator →