#3231A6#3231A6

#3231A6 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.9% C 0.181 H 274.8°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#3231A6
RGB	rgb(50, 49, 166)
HSL	hsl(241, 54%, 42%)
HSV	hsv(241, 70%, 65%)
CMYK	cmyk(69.9%, 70.5%, 0%, 34.9%)
CIE-LAB	lab(28.45, 38.75, -62.50)
CIE-LCH	lch(28.45, 73.54, 301.80°)
OKLab	oklab(39.95% 0.0152 -0.1806)
OKLCH	oklch(39.95% 0.181 274.8)
XYZ	xyz(9.2944, 5.6270, 36.6653)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3231A6 #A5A631

analogous

#316AA6 #3231A6 #6D31A6

triadic

#3231A6 #A63231 #31A632

tetradic

#3231A6 #A6316A #A5A631 #31A66D

square

#3231A6 #A6316A #A5A631 #31A66D

split-complementary

#3231A6 #A66D31 #6AA631

monochromatic

#161547 #242377 #3231A6 #4C4ACA #7B7AD8

Accessibility & contrast

On white

9.88

#3231A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3231A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3231A6

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3231A6	#FFFFFF	#000000	##FFFFFF
##3231A6	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3231a6;
/* rgb */ color: rgb(50, 49, 166);
/* oklch */ color: oklch(39.9% 0.181 274.8);

Tailwind

colors: {
  custom: {
    50: '#7a6ac2',
    500: '#3231a6',
    950: '#000000',
  },
}

SCSS

$custom: #3231a6;
$custom-light: #7a6ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#3231a6",
  "rgb": {
    "r": 50,
    "g": 49,
    "b": 166
  },
  "hsl": {
    "h": 240.513,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39947,
    "c": 0.18126,
    "h": 274.8
  },
  "luminance": 0.05628
}

Semantic roles & 50–950 ramp

primary

#3231A6

secondary

#BFC073

accent

#DE4ADD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3231A6

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

Preview Lab → · Contrast checker → · Palette generator →