#3938C2#3938C2

#3938C2 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.2% C 0.207 H 274.2°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#3938C2
RGB	rgb(57, 56, 194)
HSL	hsl(240, 55%, 49%)
HSV	hsv(240, 71%, 76%)
CMYK	cmyk(70.6%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(33.12, 44.81, -71.46)
CIE-LCH	lch(33.12, 84.35, 302.09°)
OKLab	oklab(44.23% 0.0152 -0.2066)
OKLCH	oklch(44.23% 0.207 274.2)
XYZ	xyz(12.8359, 7.5920, 51.8174)
Luminance	0.0759 (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

#3938C2 #C1C238

analogous

#387CC2 #3938C2 #7E38C2

triadic

#3938C2 #C23938 #38C239

tetradic

#3938C2 #C2387C #C1C238 #38C27E

square

#3938C2 #C2387C #C1C238 #38C27E

split-complementary

#3938C2 #C27E38 #7CC238

monochromatic

#1D1D63 #2B2A93 #3938C2 #6665D2 #9594E0

Accessibility & contrast

On white

8.34

#3938C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3938C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3938C2

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3938C2	#FFFFFF	#000000	##FFFFFF
##3938C2	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C6

Deuteranopia (green-blind)

#0047BF

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3938c2;
/* rgb */ color: rgb(57, 56, 194);
/* oklch */ color: oklch(44.2% 0.207 274.2);

Tailwind

colors: {
  custom: {
    50: '#8370d6',
    500: '#3938c2',
    950: '#000000',
  },
}

SCSS

$custom: #3938c2;
$custom-light: #8370d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3938c2",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 240.435,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44233,
    "c": 0.20718,
    "h": 274.2
  },
  "luminance": 0.07593
}

Semantic roles & 50–950 ramp

primary

#3938C2

secondary

#CBCB8A

accent

#DF49DD

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3938C2

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

Preview Lab → · Contrast checker → · Palette generator →