#413B91#413B91

#413B91 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.9% C 0.137 H 281.6°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#413B91
RGB	rgb(65, 59, 145)
HSL	hsl(244, 42%, 40%)
HSV	hsv(244, 59%, 57%)
CMYK	cmyk(55.2%, 59.3%, 0%, 43.1%)
CIE-LAB	lab(30.15, 27.75, -46.91)
CIE-LCH	lch(30.15, 54.50, 300.60°)
OKLab	oklab(40.92% 0.0276 -0.1344)
OKLCH	oklch(40.92% 0.137 281.6)
XYZ	xyz(8.8532, 6.2955, 27.5312)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413B91 #8B913B

analogous

#3B6091 #413B91 #6C3B91

triadic

#413B91 #91413B #3B9141

tetradic

#413B91 #913B60 #8B913B #3B916C

square

#413B91 #913B60 #8B913B #3B916C

split-complementary

#413B91 #916C3B #60913B

monochromatic

#1A183A #2D2966 #413B91 #5851B8 #827CCA

Accessibility & contrast

On white

9.30

#413B91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#413B91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413B91

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413B91	#FFFFFF	#000000	##FFFFFF
##413B91	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A94

Deuteranopia (green-blind)

#00448F

Tritanopia (blue-blind)

#1D4F60

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #413b91;
/* rgb */ color: rgb(65, 59, 145);
/* oklch */ color: oklch(40.9% 0.137 281.6);

Tailwind

colors: {
  custom: {
    50: '#7d71b2',
    500: '#413b91',
    950: '#000000',
  },
}

SCSS

$custom: #413b91;
$custom-light: #7d71b2;
$custom-dark: #000000;

JSON

{
  "hex": "#413b91",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 145
  },
  "hsl": {
    "h": 244.186,
    "s": 42.157,
    "l": 40
  },
  "oklch": {
    "l": 0.40915,
    "c": 0.13719,
    "h": 281.6
  },
  "luminance": 0.06296
}

Semantic roles & 50–950 ramp

primary

#413B91

secondary

#AFB474

accent

#D256C9

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #413B91

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

Preview Lab → · Contrast checker → · Palette generator →