#3824AF#3824AF

#3824AF is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.5% C 0.204 H 278.1°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3824AF
RGB	rgb(56, 36, 175)
HSL	hsl(249, 66%, 41%)
HSV	hsv(249, 79%, 69%)
CMYK	cmyk(68%, 79.4%, 0%, 31.4%)
CIE-LAB	lab(27.29, 49.43, -69.82)
CIE-LCH	lch(27.29, 85.55, 305.30°)
OKLab	oklab(39.51% 0.0286 -0.2017)
OKLCH	oklch(39.51% 0.204 278.1)
XYZ	xyz(9.9971, 5.1968, 41.0254)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3824AF #9BAF24

analogous

#2456AF #3824AF #7E24AF

triadic

#3824AF #AF3824 #24AF38

tetradic

#3824AF #AF2456 #9BAF24 #24AF7E

square

#3824AF #AF2456 #9BAF24 #24AF7E

split-complementary

#3824AF #AF7E24 #56AF24

monochromatic

#180F49 #281A7C #3824AF #503AD6 #7D6DE1

Accessibility & contrast

On white

10.30

#3824AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3824AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3824AF

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3824AF	#FFFFFF	#000000	##FFFFFF
##3824AF	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B3

Deuteranopia (green-blind)

#003BAD

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3824af;
/* rgb */ color: rgb(56, 36, 175);
/* oklch */ color: oklch(39.5% 0.204 278.1);

Tailwind

colors: {
  custom: {
    50: '#8063c8',
    500: '#3824af',
    950: '#000000',
  },
}

SCSS

$custom: #3824af;
$custom-light: #8063c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3824af",
  "rgb": {
    "r": 56,
    "g": 36,
    "b": 175
  },
  "hsl": {
    "h": 248.633,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39514,
    "c": 0.20371,
    "h": 278.1
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#3824AF

secondary

#B9C768

accent

#E93FD0

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3824AF

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

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