#3824A6#3824A6

#3824A6 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.193 H 279.3°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#3824A6
RGB	rgb(56, 36, 166)
HSL	hsl(249, 64%, 40%)
HSV	hsv(249, 78%, 65%)
CMYK	cmyk(66.3%, 78.3%, 0%, 34.9%)
CIE-LAB	lab(26.32, 46.69, -66.00)
CIE-LCH	lch(26.32, 80.85, 305.28°)
OKLab	oklab(38.55% 0.0311 -0.1906)
OKLCH	oklch(38.55% 0.193 279.3)
XYZ	xyz(9.1425, 4.8549, 36.5243)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3824A6 #92A624

analogous

#2451A6 #3824A6 #7924A6

triadic

#3824A6 #A63824 #24A638

tetradic

#3824A6 #A62451 #92A624 #24A679

square

#3824A6 #A62451 #92A624 #24A679

split-complementary

#3824A6 #A67924 #51A624

monochromatic

#160E41 #271974 #3824A6 #4D34D3 #7966DE

Accessibility & contrast

On white

10.65

#3824A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3824A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3824A6

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3824A6	#FFFFFF	#000000	##FFFFFF
##3824A6	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3824a6;
/* rgb */ color: rgb(56, 36, 166);
/* oklch */ color: oklch(38.6% 0.193 279.3);

Tailwind

colors: {
  custom: {
    50: '#7e62c2',
    500: '#3824a6',
    950: '#000000',
  },
}

SCSS

$custom: #3824a6;
$custom-light: #7e62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3824a6",
  "rgb": {
    "r": 56,
    "g": 36,
    "b": 166
  },
  "hsl": {
    "h": 249.231,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.3855,
    "c": 0.19311,
    "h": 279.3
  },
  "luminance": 0.04856
}

Semantic roles & 50–950 ramp

primary

#3824A6

secondary

#B5C462

accent

#E740CE

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3824A6

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

Preview Lab → · Contrast checker → · Palette generator →