#3E38C7#3E38C7

#3E38C7 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.0% C 0.212 H 275.5°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E38C7
RGB	rgb(62, 56, 199)
HSL	hsl(243, 56%, 50%)
HSV	hsv(243, 72%, 78%)
CMYK	cmyk(68.8%, 71.9%, 0%, 22%)
CIE-LAB	lab(33.93, 46.98, -73.04)
CIE-LCH	lch(33.93, 86.84, 302.75°)
OKLab	oklab(45.05% 0.0205 -0.2111)
OKLCH	oklch(45.05% 0.212 275.5)
XYZ	xyz(13.7062, 7.9747, 54.8387)
Luminance	0.0798 (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

#3E38C7 #C1C738

analogous

#387AC7 #3E38C7 #8538C7

triadic

#3E38C7 #C73E38 #38C73E

tetradic

#3E38C7 #C7387A #C1C738 #38C785

square

#3E38C7 #C7387A #C1C738 #38C785

split-complementary

#3E38C7 #C78538 #7AC738

monochromatic

#201D67 #2F2B97 #3E38C7 #6C68D4 #9B98E2

Accessibility & contrast

On white

8.09

#3E38C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3E38C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E38C7

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E38C7	#FFFFFF	#000000	##FFFFFF
##3E38C7	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CB

Deuteranopia (green-blind)

#0049C4

Tritanopia (blue-blind)

#00607C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e38c7;
/* rgb */ color: rgb(62, 56, 199);
/* oklch */ color: oklch(45.0% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#8670d9',
    500: '#3e38c7',
    950: '#000000',
  },
}

SCSS

$custom: #3e38c7;
$custom-light: #8670d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e38c7",
  "rgb": {
    "r": 62,
    "g": 56,
    "b": 199
  },
  "hsl": {
    "h": 242.517,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.45045,
    "c": 0.21209,
    "h": 275.5
  },
  "luminance": 0.07976
}

Semantic roles & 50–950 ramp

primary

#3E38C7

secondary

#CBCD8D

accent

#DF48D9

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3E38C7

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

Preview Lab → · Contrast checker → · Palette generator →