#413F7B#413F7B

#413F7B is a dark, moderate blue. Relative luminance 0.061; OKLCH L 40.1% C 0.099 H 282.5°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#413F7B
RGB	rgb(65, 63, 123)
HSL	hsl(242, 32%, 36%)
HSV	hsv(242, 49%, 48%)
CMYK	cmyk(47.2%, 48.8%, 0%, 51.8%)
CIE-LAB	lab(29.68, 17.84, -34.00)
CIE-LCH	lch(29.68, 38.40, 297.69°)
OKLab	oklab(40.09% 0.0214 -0.0964)
OKLCH	oklch(40.09% 0.099 282.5)
XYZ	xyz(7.5316, 6.1085, 19.5173)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F7B #797B3F

analogous

#3F5B7B #413F7B #5F3F7B

triadic

#413F7B #7B413F #3F7B41

tetradic

#413F7B #7B3F5B #797B3F #3F7B5F

square

#413F7B #7B3F5B #797B3F #3F7B5F

split-complementary

#413F7B #7B5F3F #5B7B3F

monochromatic

#16162A #2C2A53 #413F7B #5654A3 #7C7ABB

Accessibility & contrast

On white

9.45

#413F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#413F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F7B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F7B	#FFFFFF	#000000	##FFFFFF
##413F7B	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26487D

Deuteranopia (green-blind)

#23447A

Tritanopia (blue-blind)

#2E4C57

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #413f7b;
/* rgb */ color: rgb(65, 63, 123);
/* oklch */ color: oklch(40.1% 0.099 282.5);

Tailwind

colors: {
  custom: {
    50: '#7974a1',
    500: '#413f7b',
    950: '#000000',
  },
}

SCSS

$custom: #413f7b;
$custom-light: #7974a1;
$custom-dark: #000000;

JSON

{
  "hex": "#413f7b",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 123
  },
  "hsl": {
    "h": 242,
    "s": 32.258,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40085,
    "c": 0.09877,
    "h": 282.5
  },
  "luminance": 0.06109
}

Semantic roles & 50–950 ramp

primary

#413F7B

secondary

#A3A571

accent

#C85FC5

background

#F7F7FA

surface

#EEEDF3

border

#C9C8CD

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #413F7B

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

Preview Lab → · Contrast checker → · Palette generator →