#412FAB#412FAB

#412FAB is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.187 H 281.0°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#412FAB
RGB	rgb(65, 47, 171)
HSL	hsl(249, 57%, 43%)
HSV	hsv(249, 73%, 67%)
CMYK	cmyk(62%, 72.5%, 0%, 32.9%)
CIE-LAB	lab(29.65, 43.47, -63.49)
CIE-LCH	lch(29.65, 76.95, 304.40°)
OKLab	oklab(41.25% 0.0356 -0.1831)
OKLCH	oklch(41.25% 0.187 281)
XYZ	xyz(10.5449, 6.0964, 39.1412)
Luminance	0.0610 (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

#412FAB #99AB2F

analogous

#2F5BAB #412FAB #7F2FAB

triadic

#412FAB #AB412F #2FAB41

tetradic

#412FAB #AB2F5B #99AB2F #2FAB7F

square

#412FAB #AB2F5B #99AB2F #2FAB7F

split-complementary

#412FAB #AB7F2F #5BAB2F

monochromatic

#1D154B #2F227B #412FAB #5D4ACD #887ADA

Accessibility & contrast

On white

9.46

#412FAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#412FAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #412FAB

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##412FAB	#FFFFFF	#000000	##FFFFFF
##412FAB	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #412fab;
/* rgb */ color: rgb(65, 47, 171);
/* oklch */ color: oklch(41.2% 0.187 281.0);

Tailwind

colors: {
  custom: {
    50: '#836ac5',
    500: '#412fab',
    950: '#000000',
  },
}

SCSS

$custom: #412fab;
$custom-light: #836ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#412fab",
  "rgb": {
    "r": 65,
    "g": 47,
    "b": 171
  },
  "hsl": {
    "h": 248.71,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41245,
    "c": 0.18652,
    "h": 281
  },
  "luminance": 0.06097
}

Semantic roles & 50–950 ramp

primary

#412FAB

secondary

#B7C373

accent

#E048CA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #412FAB

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

Preview Lab → · Contrast checker → · Palette generator →