#3E45CD#3E45CD

#3E45CD is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.6% C 0.206 H 273.2°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3E45CD
RGB	rgb(62, 69, 205)
HSL	hsl(237, 59%, 52%)
HSV	hsv(237, 70%, 80%)
CMYK	cmyk(69.8%, 66.3%, 0%, 19.6%)
CIE-LAB	lab(37.27, 41.35, -71.03)
CIE-LCH	lch(37.27, 82.19, 300.21°)
OKLab	oklab(47.62% 0.0116 -0.2052)
OKLCH	oklch(47.62% 0.206 273.2)
XYZ	xyz(15.1305, 9.6867, 58.8181)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E45CD #CDC63E

analogous

#3E8DCD #3E45CD #7F3ECD

triadic

#3E45CD #CD3E45 #45CD3E

tetradic

#3E45CD #CD3E8D #CDC63E #3ECD7F

square

#3E45CD #CD3E8D #CDC63E #3ECD7F

split-complementary

#3E45CD #CD7F3E #8DCD3E

monochromatic

#1E2273 #2A30A3 #3E45CD #6F74DA #9FA3E6

Accessibility & contrast

On white

7.15

#3E45CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3E45CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E45CD

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E45CD	#FFFFFF	#000000	##FFFFFF
##3E45CD	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED1

Deuteranopia (green-blind)

#0051CA

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3e45cd;
/* rgb */ color: rgb(62, 69, 205);
/* oklch */ color: oklch(47.6% 0.206 273.2);

Tailwind

colors: {
  custom: {
    50: '#8679dd',
    500: '#3e45cd',
    950: '#000000',
  },
}

SCSS

$custom: #3e45cd;
$custom-light: #8679dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e45cd",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 205
  },
  "hsl": {
    "h": 237.063,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47622,
    "c": 0.20557,
    "h": 273.2
  },
  "luminance": 0.09688
}

Semantic roles & 50–950 ramp

primary

#3E45CD

secondary

#D3CF94

accent

#DA46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3E45CD

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

Preview Lab → · Contrast checker → · Palette generator →