#3E5EC9#3E5EC9

#3E5EC9 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.170 H 267.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EC9
RGB	rgb(62, 94, 201)
HSL	hsl(226, 56%, 52%)
HSV	hsv(226, 69%, 79%)
CMYK	cmyk(69.2%, 53.2%, 0%, 21.2%)
CIE-LAB	lab(43.13, 24.21, -59.18)
CIE-LCH	lch(43.13, 63.94, 292.25°)
OKLab	oklab(51.87% -0.0073 -0.1702)
OKLCH	oklch(51.87% 0.17 267.6)
XYZ	xyz(16.5283, 13.2449, 56.9325)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EC9 #C9A93E

analogous

#3EA4C9 #3E5EC9 #643EC9

triadic

#3E5EC9 #C93E5E #5EC93E

tetradic

#3E5EC9 #C93EA4 #C9A93E #3EC964

square

#3E5EC9 #C93EA4 #C9A93E #3EC964

split-complementary

#3E5EC9 #C9643E #A4C93E

monochromatic

#1F316E #2C469E #3E5EC9 #6E86D6 #9EAEE4

Accessibility & contrast

On white

5.75

#3E5EC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3E5EC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EC9

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EC9	#FFFFFF	#000000	##FFFFFF
##3E5EC9	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#116DCD

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#00788A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e5ec9;
/* rgb */ color: rgb(62, 94, 201);
/* oklch */ color: oklch(51.9% 0.170 267.6);

Tailwind

colors: {
  custom: {
    50: '#848bda',
    500: '#3e5ec9',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ec9;
$custom-light: #848bda;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ec9",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 201
  },
  "hsl": {
    "h": 226.187,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.51866,
    "c": 0.17034,
    "h": 267.6
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#3E5EC9

secondary

#D0C293

accent

#BD48E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E5EC9

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

Preview Lab → · Contrast checker → · Palette generator →