#3926A0#3926A0

#3926A0 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.184 H 280.3°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3926A0
RGB	rgb(57, 38, 160)
HSL	hsl(249, 62%, 39%)
HSV	hsv(249, 76%, 63%)
CMYK	cmyk(64.4%, 76.3%, 0%, 37.3%)
CIE-LAB	lab(26.14, 43.91, -62.66)
CIE-LCH	lch(26.14, 76.51, 305.02°)
OKLab	oklab(38.26% 0.0329 -0.1808)
OKLCH	oklch(38.26% 0.184 280.3)
XYZ	xyz(8.7236, 4.7935, 33.7164)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3926A0 #8DA026

analogous

#2650A0 #3926A0 #7626A0

triadic

#3926A0 #A03926 #26A039

tetradic

#3926A0 #A02650 #8DA026 #26A076

square

#3926A0 #A02650 #8DA026 #26A076

split-complementary

#3926A0 #A07626 #50A026

monochromatic

#160F3D #271A6F #3926A0 #4C34CF #7866DB

Accessibility & contrast

On white

10.72

#3926A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3926A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3926A0

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3926A0	#FFFFFF	#000000	##FFFFFF
##3926A0	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A3

Deuteranopia (green-blind)

#00399E

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3926a0;
/* rgb */ color: rgb(57, 38, 160);
/* oklch */ color: oklch(38.3% 0.184 280.3);

Tailwind

colors: {
  custom: {
    50: '#7d63bd',
    500: '#3926a0',
    950: '#000000',
  },
}

SCSS

$custom: #3926a0;
$custom-light: #7d63bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3926a0",
  "rgb": {
    "r": 57,
    "g": 38,
    "b": 160
  },
  "hsl": {
    "h": 249.344,
    "s": 61.616,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38258,
    "c": 0.18379,
    "h": 280.3
  },
  "luminance": 0.04794
}

Semantic roles & 50–950 ramp

primary

#3926A0

secondary

#B2C061

accent

#E543CC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3926A0

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

Preview Lab → · Contrast checker → · Palette generator →