#3E43CD#3E43CD

#3E43CD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.3% C 0.208 H 273.6°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E43CD
RGB	rgb(62, 67, 205)
HSL	hsl(238, 59%, 52%)
HSV	hsv(238, 70%, 80%)
CMYK	cmyk(69.8%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(36.83, 42.56, -71.77)
CIE-LCH	lch(36.83, 83.44, 300.67°)
OKLab	oklab(47.3% 0.0129 -0.2074)
OKLCH	oklch(47.3% 0.208 273.6)
XYZ	xyz(15.0095, 9.4448, 58.7778)
Luminance	0.0945 (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

#3E43CD #CDC83E

analogous

#3E8BCD #3E43CD #803ECD

triadic

#3E43CD #CD3E43 #43CD3E

tetradic

#3E43CD #CD3E8B #CDC83E #3ECD80

square

#3E43CD #CD3E8B #CDC83E #3ECD80

split-complementary

#3E43CD #CD803E #8BCD3E

monochromatic

#1E2173 #2A2FA3 #3E43CD #6F72DA #9FA2E6

Accessibility & contrast

On white

7.27

#3E43CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3E43CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E43CD

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E43CD	#FFFFFF	#000000	##FFFFFF
##3E43CD	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e43cd;
/* rgb */ color: rgb(62, 67, 205);
/* oklch */ color: oklch(47.3% 0.208 273.6);

Tailwind

colors: {
  custom: {
    50: '#8678dd',
    500: '#3e43cd',
    950: '#000000',
  },
}

SCSS

$custom: #3e43cd;
$custom-light: #8678dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e43cd",
  "rgb": {
    "r": 62,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 237.902,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47297,
    "c": 0.20779,
    "h": 273.6
  },
  "luminance": 0.09446
}

Semantic roles & 50–950 ramp

primary

#3E43CD

secondary

#D3D094

accent

#DD46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3E43CD

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

Preview Lab → · Contrast checker → · Palette generator →