#3E61CA#3E61CA

#3E61CA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.5% C 0.168 H 266.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#3E61CA
RGB	rgb(62, 97, 202)
HSL	hsl(225, 57%, 52%)
HSV	hsv(225, 69%, 79%)
CMYK	cmyk(69.3%, 52%, 0%, 20.8%)
CIE-LAB	lab(44.00, 22.65, -58.35)
CIE-LCH	lch(44.00, 62.59, 291.22°)
OKLab	oklab(52.54% -0.0097 -0.1677)
OKLCH	oklch(52.54% 0.168 266.7)
XYZ	xyz(16.9183, 13.8361, 57.6447)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E61CA #CAA73E

analogous

#3EA7CA #3E61CA #613ECA

triadic

#3E61CA #CA3E61 #61CA3E

tetradic

#3E61CA #CA3EA7 #CAA73E #3ECA61

square

#3E61CA #CA3EA7 #CAA73E #3ECA61

split-complementary

#3E61CA #CA613E #A7CA3E

monochromatic

#1F336F #2C499F #3E61CA #6E88D7 #9EB0E4

Accessibility & contrast

On white

5.57

#3E61CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#3E61CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E61CA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E61CA	#FFFFFF	#000000	##FFFFFF
##3E61CA	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6FCE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3e61ca;
/* rgb */ color: rgb(62, 97, 202);
/* oklch */ color: oklch(52.5% 0.168 266.7);

Tailwind

colors: {
  custom: {
    50: '#848ddb',
    500: '#3e61ca',
    950: '#000000',
  },
}

SCSS

$custom: #3e61ca;
$custom-light: #848ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e61ca",
  "rgb": {
    "r": 62,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 225,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52544,
    "c": 0.16798,
    "h": 266.7
  },
  "luminance": 0.13838
}

Semantic roles & 50–950 ramp

primary

#3E61CA

secondary

#D1C193

accent

#BA48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E61CA

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

Preview Lab → · Contrast checker → · Palette generator →