#3A26AB#3A26AB

#3A26AB is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.5% C 0.197 H 279.2°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#3A26AB
RGB	rgb(58, 38, 171)
HSL	hsl(249, 64%, 41%)
HSV	hsv(249, 78%, 67%)
CMYK	cmyk(66.1%, 77.8%, 0%, 32.9%)
CIE-LAB	lab(27.37, 47.42, -67.28)
CIE-LCH	lch(27.37, 82.31, 305.18°)
OKLab	oklab(39.48% 0.0315 -0.1943)
OKLCH	oklch(39.48% 0.197 279.2)
XYZ	xyz(9.7864, 5.2252, 39.0130)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A26AB #97AB26

analogous

#2654AB #3A26AB #7C26AB

triadic

#3A26AB #AB3A26 #26AB3A

tetradic

#3A26AB #AB2654 #97AB26 #26AB7C

square

#3A26AB #AB2654 #97AB26 #26AB7C

split-complementary

#3A26AB #AB7C26 #54AB26

monochromatic

#181047 #291B79 #3A26AB #523BD3 #7E6DDF

Accessibility & contrast

On white

10.27

#3A26AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3A26AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A26AB

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A26AB	#FFFFFF	#000000	##FFFFFF
##3A26AB	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AF

Deuteranopia (green-blind)

#003BA9

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3a26ab;
/* rgb */ color: rgb(58, 38, 171);
/* oklch */ color: oklch(39.5% 0.197 279.2);

Tailwind

colors: {
  custom: {
    50: '#8064c5',
    500: '#3a26ab',
    950: '#000000',
  },
}

SCSS

$custom: #3a26ab;
$custom-light: #8064c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a26ab",
  "rgb": {
    "r": 58,
    "g": 38,
    "b": 171
  },
  "hsl": {
    "h": 249.023,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39483,
    "c": 0.19682,
    "h": 279.2
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#3A26AB

secondary

#B7C568

accent

#E741CE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A26AB

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

Preview Lab → · Contrast checker → · Palette generator →