#412FB1#412FB1

#412FB1 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.8% C 0.194 H 280.2°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#412FB1
RGB	rgb(65, 47, 177)
HSL	hsl(248, 58%, 44%)
HSV	hsv(248, 73%, 69%)
CMYK	cmyk(63.3%, 73.4%, 0%, 30.6%)
CIE-LAB	lab(30.23, 45.35, -66.14)
CIE-LCH	lch(30.23, 80.19, 304.44°)
OKLab	oklab(41.83% 0.0344 -0.1908)
OKLCH	oklch(41.83% 0.194 280.2)
XYZ	xyz(11.1298, 6.3303, 42.2218)
Luminance	0.0633 (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

#412FB1 #9FB12F

analogous

#2F5EB1 #412FB1 #822FB1

triadic

#412FB1 #B1412F #2FB141

tetradic

#412FB1 #B12F5E #9FB12F #2FB182

square

#412FB1 #B12F5E #9FB12F #2FB182

split-complementary

#412FB1 #B1822F #5EB12F

monochromatic

#1D1550 #2F2281 #412FB1 #5F4DD0 #8B7EDD

Accessibility & contrast

On white

9.27

#412FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#412FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #412FB1

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##412FB1	#FFFFFF	#000000	##FFFFFF
##412FB1	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB5

Deuteranopia (green-blind)

#0042AF

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #412fb1;
/* rgb */ color: rgb(65, 47, 177);
/* oklch */ color: oklch(41.8% 0.194 280.2);

Tailwind

colors: {
  custom: {
    50: '#846ac9',
    500: '#412fb1',
    950: '#000000',
  },
}

SCSS

$custom: #412fb1;
$custom-light: #846ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#412fb1",
  "rgb": {
    "r": 65,
    "g": 47,
    "b": 177
  },
  "hsl": {
    "h": 248.308,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41829,
    "c": 0.19388,
    "h": 280.2
  },
  "luminance": 0.06331
}

Semantic roles & 50–950 ramp

primary

#412FB1

secondary

#BAC576

accent

#E147CC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #412FB1

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

Preview Lab → · Contrast checker → · Palette generator →