#4131C2#4131C2

#4131C2 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.8% C 0.212 H 278.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#4131C2
RGB	rgb(65, 49, 194)
HSL	hsl(247, 60%, 48%)
HSV	hsv(247, 75%, 76%)
CMYK	cmyk(66.5%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(32.29, 49.55, -72.81)
CIE-LCH	lch(32.29, 88.07, 304.24°)
OKLab	oklab(43.79% 0.0294 -0.2103)
OKLCH	oklch(43.79% 0.212 278)
XYZ	xyz(13.0127, 7.2144, 51.7352)
Luminance	0.0722 (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

#4131C2 #B2C231

analogous

#3169C2 #4131C2 #8A31C2

triadic

#4131C2 #C24131 #31C241

tetradic

#4131C2 #C23169 #B2C231 #31C28A

square

#4131C2 #C23169 #B2C231 #31C28A

split-complementary

#4131C2 #C28A31 #69C231

monochromatic

#201860 #312591 #4131C2 #685BD6 #958CE2

Accessibility & contrast

On white

8.60

#4131C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4131C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4131C2

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4131C2	#FFFFFF	#000000	##FFFFFF
##4131C2	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C6

Deuteranopia (green-blind)

#0046BF

Tritanopia (blue-blind)

#005B77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4131c2;
/* rgb */ color: rgb(65, 49, 194);
/* oklch */ color: oklch(43.8% 0.212 278.0);

Tailwind

colors: {
  custom: {
    50: '#876cd6',
    500: '#4131c2',
    950: '#000000',
  },
}

SCSS

$custom: #4131c2;
$custom-light: #876cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4131c2",
  "rgb": {
    "r": 65,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 246.621,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43789,
    "c": 0.21234,
    "h": 278
  },
  "luminance": 0.07215
}

Semantic roles & 50–950 ramp

primary

#4131C2

secondary

#C4CC83

accent

#E345D1

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4131C2

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

Preview Lab → · Contrast checker → · Palette generator →