#3824A3#3824A3

#3824A3 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.2% C 0.190 H 279.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#3824A3
RGB	rgb(56, 36, 163)
HSL	hsl(249, 64%, 39%)
HSV	hsv(249, 78%, 64%)
CMYK	cmyk(65.6%, 77.9%, 0%, 36.1%)
CIE-LAB	lab(26.00, 45.77, -64.71)
CIE-LCH	lch(26.00, 79.26, 305.27°)
OKLab	oklab(38.23% 0.0319 -0.1868)
OKLCH	oklch(38.23% 0.19 279.7)
XYZ	xyz(8.8705, 4.7461, 35.0919)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3824A3 #8FA324

analogous

#2450A3 #3824A3 #7824A3

triadic

#3824A3 #A33824 #24A338

tetradic

#3824A3 #A32450 #8FA324 #24A378

square

#3824A3 #A32450 #8FA324 #24A378

split-complementary

#3824A3 #A37824 #50A324

monochromatic

#160E3F #271971 #3824A3 #4B32D2 #7765DD

Accessibility & contrast

On white

10.77

#3824A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3824A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3824A3

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3824A3	#FFFFFF	#000000	##FFFFFF
##3824A3	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0039A1

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3824a3;
/* rgb */ color: rgb(56, 36, 163);
/* oklch */ color: oklch(38.2% 0.190 279.7);

Tailwind

colors: {
  custom: {
    50: '#7e62bf',
    500: '#3824a3',
    950: '#000000',
  },
}

SCSS

$custom: #3824a3;
$custom-light: #7e62bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3824a3",
  "rgb": {
    "r": 56,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 249.449,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38232,
    "c": 0.18953,
    "h": 279.7
  },
  "luminance": 0.04747
}

Semantic roles & 50–950 ramp

primary

#3824A3

secondary

#B3C260

accent

#E741CD

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3824A3

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

Preview Lab → · Contrast checker → · Palette generator →