#4131C8#4131C8

#4131C8 is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 44.4% C 0.219 H 277.3°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#4131C8
RGB	rgb(65, 49, 200)
HSL	hsl(246, 61%, 49%)
HSV	hsv(246, 76%, 78%)
CMYK	cmyk(67.5%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(32.90, 51.40, -75.32)
CIE-LCH	lch(32.90, 91.19, 304.31°)
OKLab	oklab(44.4% 0.028 -0.2176)
OKLCH	oklch(44.4% 0.219 277.3)
XYZ	xyz(13.7002, 7.4894, 55.3560)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4131C8 #B8C831

analogous

#316CC8 #4131C8 #8D31C8

triadic

#4131C8 #C84131 #31C841

tetradic

#4131C8 #C8316C #B8C831 #31C88D

square

#4131C8 #C8316C #B8C831 #31C88D

split-complementary

#4131C8 #C88D31 #6CC831

monochromatic

#211966 #312597 #4131C8 #6B5FD8 #9990E4

Accessibility & contrast

On white

8.41

#4131C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#4131C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4131C8

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4131C8	#FFFFFF	#000000	##FFFFFF
##4131C8	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CC

Deuteranopia (green-blind)

#0047C5

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4131c8;
/* rgb */ color: rgb(65, 49, 200);
/* oklch */ color: oklch(44.4% 0.219 277.3);

Tailwind

colors: {
  custom: {
    50: '#886cda',
    500: '#4131c8',
    950: '#000000',
  },
}

SCSS

$custom: #4131c8;
$custom-light: #886cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4131c8",
  "rgb": {
    "r": 65,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 246.358,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44397,
    "c": 0.21943,
    "h": 277.3
  },
  "luminance": 0.07491
}

Semantic roles & 50–950 ramp

primary

#4131C8

secondary

#C7CE86

accent

#E444D3

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4131C8

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

Preview Lab → · Contrast checker → · Palette generator →