#3E38C0#3E38C0

#3E38C0 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.4% C 0.203 H 276.1°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E38C0
RGB	rgb(62, 56, 192)
HSL	hsl(243, 55%, 49%)
HSV	hsv(243, 71%, 75%)
CMYK	cmyk(67.7%, 70.8%, 0%, 24.7%)
CIE-LAB	lab(33.26, 44.71, -70.04)
CIE-LCH	lch(33.26, 83.10, 302.55°)
OKLab	oklab(44.36% 0.0217 -0.2023)
OKLCH	oklch(44.36% 0.204 276.1)
XYZ	xyz(12.9121, 7.6571, 50.6565)
Luminance	0.0766 (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

#3E38C0 #BAC038

analogous

#3876C0 #3E38C0 #8238C0

triadic

#3E38C0 #C03E38 #38C03E

tetradic

#3E38C0 #C03876 #BAC038 #38C082

square

#3E38C0 #C03876 #BAC038 #38C082

split-complementary

#3E38C0 #C08238 #76C038

monochromatic

#1F1C61 #2F2A91 #3E38C0 #6864D2 #9693DF

Accessibility & contrast

On white

8.30

#3E38C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3E38C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E38C0

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E38C0	#FFFFFF	#000000	##FFFFFF
##3E38C0	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C4

Deuteranopia (green-blind)

#0048BD

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3e38c0;
/* rgb */ color: rgb(62, 56, 192);
/* oklch */ color: oklch(44.4% 0.203 276.1);

Tailwind

colors: {
  custom: {
    50: '#8570d4',
    500: '#3e38c0',
    950: '#000000',
  },
}

SCSS

$custom: #3e38c0;
$custom-light: #8570d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e38c0",
  "rgb": {
    "r": 62,
    "g": 56,
    "b": 192
  },
  "hsl": {
    "h": 242.647,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44362,
    "c": 0.2035,
    "h": 276.1
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#3E38C0

secondary

#C8CB89

accent

#DE4AD8

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3E38C0

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

Preview Lab → · Contrast checker → · Palette generator →