#413B71#413B71

#413B71 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.6% C 0.090 H 286.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#413B71
RGB	rgb(65, 59, 113)
HSL	hsl(247, 31%, 34%)
HSV	hsv(247, 48%, 44%)
CMYK	cmyk(42.5%, 47.8%, 0%, 55.7%)
CIE-LAB	lab(27.96, 17.29, -30.43)
CIE-LCH	lch(27.96, 35.00, 299.61°)
OKLab	oklab(38.59% 0.0254 -0.086)
OKLCH	oklch(38.59% 0.09 286.5)
XYZ	xyz(6.7237, 5.4438, 16.3161)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413B71 #6B713B

analogous

#3B5071 #413B71 #5C3B71

triadic

#413B71 #71413B #3B7141

tetradic

#413B71 #713B50 #6B713B #3B715C

square

#413B71 #713B50 #6B713B #3B715C

split-complementary

#413B71 #715C3B #50713B

monochromatic

#131121 #2A2649 #413B71 #585099 #7971B5

Accessibility & contrast

On white

10.05

#413B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#413B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413B71

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413B71	#FFFFFF	#000000	##FFFFFF
##413B71	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274373

Deuteranopia (green-blind)

#264070

Tritanopia (blue-blind)

#334650

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #413b71;
/* rgb */ color: rgb(65, 59, 113);
/* oklch */ color: oklch(38.6% 0.090 286.5);

Tailwind

colors: {
  custom: {
    50: '#78719a',
    500: '#413b71',
    950: '#000000',
  },
}

SCSS

$custom: #413b71;
$custom-light: #78719a;
$custom-dark: #000000;

JSON

{
  "hex": "#413b71",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 113
  },
  "hsl": {
    "h": 246.667,
    "s": 31.395,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38585,
    "c": 0.08968,
    "h": 286.5
  },
  "luminance": 0.05444
}

Semantic roles & 50–950 ramp

primary

#413B71

secondary

#999F69

accent

#C860BC

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#09070E

muted

#7B7A7E

Preview Lab

Preview with #413B71

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

Preview Lab → · Contrast checker → · Palette generator →