#3E62CB#3E62CB

#3E62CB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.8% C 0.168 H 266.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#3E62CB
RGB	rgb(62, 98, 203)
HSL	hsl(225, 58%, 52%)
HSV	hsv(225, 69%, 80%)
CMYK	cmyk(69.5%, 51.7%, 0%, 20.4%)
CIE-LAB	lab(44.33, 22.38, -58.38)
CIE-LCH	lch(44.33, 62.53, 290.97°)
OKLab	oklab(52.82% -0.0105 -0.1678)
OKLCH	oklch(52.82% 0.168 266.4)
XYZ	xyz(17.1300, 14.0696, 58.3013)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E62CB #CBA73E

analogous

#3EA9CB #3E62CB #613ECB

triadic

#3E62CB #CB3E62 #62CB3E

tetradic

#3E62CB #CB3EA9 #CBA73E #3ECB61

square

#3E62CB #CB3EA9 #CBA73E #3ECB61

split-complementary

#3E62CB #CB613E #A9CB3E

monochromatic

#1E3370 #2B49A1 #3E62CB #6E89D8 #9EB0E5

Accessibility & contrast

On white

5.51

#3E62CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3E62CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E62CB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E62CB	#FFFFFF	#000000	##FFFFFF
##3E62CB	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F70CF

Deuteranopia (green-blind)

#0063C9

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3e62cb;
/* rgb */ color: rgb(62, 98, 203);
/* oklch */ color: oklch(52.8% 0.168 266.4);

Tailwind

colors: {
  custom: {
    50: '#848edb',
    500: '#3e62cb',
    950: '#000000',
  },
}

SCSS

$custom: #3e62cb;
$custom-light: #848edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e62cb",
  "rgb": {
    "r": 62,
    "g": 98,
    "b": 203
  },
  "hsl": {
    "h": 224.681,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5282,
    "c": 0.16812,
    "h": 266.4
  },
  "luminance": 0.14071
}

Semantic roles & 50–950 ramp

primary

#3E62CB

secondary

#D1C294

accent

#BA47E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E62CB

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

Preview Lab → · Contrast checker → · Palette generator →