#412FB3#412FB3

#412FB3 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 42.0% C 0.196 H 280.0°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#412FB3
RGB	rgb(65, 47, 179)
HSL	hsl(248, 58%, 44%)
HSV	hsv(248, 74%, 70%)
CMYK	cmyk(63.7%, 73.7%, 0%, 29.8%)
CIE-LAB	lab(30.43, 45.97, -67.01)
CIE-LCH	lch(30.43, 81.26, 304.45°)
OKLab	oklab(42.03% 0.0339 -0.1934)
OKLCH	oklch(42.03% 0.196 280)
XYZ	xyz(11.3306, 6.4106, 43.2794)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#412FB3 #A1B32F

analogous

#2F5FB3 #412FB3 #832FB3

triadic

#412FB3 #B3412F #2FB341

tetradic

#412FB3 #B32F5F #A1B32F #2FB383

square

#412FB3 #B32F5F #A1B32F #2FB383

split-complementary

#412FB3 #B3832F #5FB32F

monochromatic

#1E1652 #2F2283 #412FB3 #604FD1 #8C7FDD

Accessibility & contrast

On white

9.20

#412FB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#412FB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #412FB3

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##412FB3	#FFFFFF	#000000	##FFFFFF
##412FB3	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0042B1

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #412fb3;
/* rgb */ color: rgb(65, 47, 179);
/* oklch */ color: oklch(42.0% 0.196 280.0);

Tailwind

colors: {
  custom: {
    50: '#846acb',
    500: '#412fb3',
    950: '#000000',
  },
}

SCSS

$custom: #412fb3;
$custom-light: #846acb;
$custom-dark: #000000;

JSON

{
  "hex": "#412fb3",
  "rgb": {
    "r": 65,
    "g": 47,
    "b": 179
  },
  "hsl": {
    "h": 248.182,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42026,
    "c": 0.19632,
    "h": 280
  },
  "luminance": 0.06412
}

Semantic roles & 50–950 ramp

primary

#412FB3

secondary

#BBC678

accent

#E246CC

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #412FB3

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

Preview Lab → · Contrast checker → · Palette generator →