#413F64#413F64

#413F64 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.7% C 0.062 H 285.6°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#413F64
RGB	rgb(65, 63, 100)
HSL	hsl(243, 23%, 32%)
HSV	hsv(243, 37%, 39%)
CMYK	cmyk(35%, 37%, 0%, 60.8%)
CIE-LAB	lab(28.38, 10.61, -21.48)
CIE-LCH	lch(28.38, 23.95, 296.29°)
OKLab	oklab(38.66% 0.0167 -0.0599)
OKLCH	oklch(38.66% 0.062 285.6)
XYZ	xyz(6.2571, 5.5988, 12.8051)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F64 #62643F

analogous

#3F5064 #413F64 #543F64

triadic

#413F64 #64413F #3F6441

tetradic

#413F64 #643F50 #62643F #3F6454

square

#413F64 #643F50 #62643F #3F6454

split-complementary

#413F64 #64543F #50643F

monochromatic

#101019 #29273E #413F64 #59578A #7875A8

Accessibility & contrast

On white

9.91

#413F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#413F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F64

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F64	#FFFFFF	#000000	##FFFFFF
##413F64	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344465

Deuteranopia (green-blind)

#334263

Tritanopia (blue-blind)

#38464D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #413f64;
/* rgb */ color: rgb(65, 63, 100);
/* oklch */ color: oklch(38.7% 0.062 285.6);

Tailwind

colors: {
  custom: {
    50: '#777490',
    500: '#413f64',
    950: '#000000',
  },
}

SCSS

$custom: #413f64;
$custom-light: #777490;
$custom-dark: #000000;

JSON

{
  "hex": "#413f64",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 100
  },
  "hsl": {
    "h": 243.243,
    "s": 22.699,
    "l": 31.961
  },
  "oklch": {
    "l": 0.38662,
    "c": 0.06221,
    "h": 285.6
  },
  "luminance": 0.05599
}

Semantic roles & 50–950 ramp

primary

#413F64

secondary

#91946B

accent

#BF69BB

background

#F7F7F8

surface

#EDEDF0

border

#C8C8CB

text

#09080C

muted

#7B7B7D

Preview Lab

Preview with #413F64

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

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