#3823A5#3823A5

#3823A5 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.3% C 0.193 H 279.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#3823A5
RGB	rgb(56, 35, 165)
HSL	hsl(250, 65%, 39%)
HSV	hsv(250, 79%, 65%)
CMYK	cmyk(66.1%, 78.8%, 0%, 35.3%)
CIE-LAB	lab(26.04, 46.89, -65.86)
CIE-LCH	lch(26.04, 80.85, 305.45°)
OKLab	oklab(38.32% 0.0319 -0.1902)
OKLCH	oklch(38.32% 0.193 279.5)
XYZ	xyz(9.0213, 4.7587, 36.0331)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3823A5 #90A523

analogous

#234FA5 #3823A5 #7923A5

triadic

#3823A5 #A53823 #23A538

tetradic

#3823A5 #A5234F #90A523 #23A579

square

#3823A5 #A5234F #90A523 #23A579

split-complementary

#3823A5 #A57923 #4FA523

monochromatic

#160E40 #271873 #3823A5 #4C32D3 #7864DE

Accessibility & contrast

On white

10.76

#3823A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3823A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3823A5

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3823A5	#FFFFFF	#000000	##FFFFFF
##3823A5	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A9

Deuteranopia (green-blind)

#0038A3

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3823a5;
/* rgb */ color: rgb(56, 35, 165);
/* oklch */ color: oklch(38.3% 0.193 279.5);

Tailwind

colors: {
  custom: {
    50: '#7e62c1',
    500: '#3823a5',
    950: '#000000',
  },
}

SCSS

$custom: #3823a5;
$custom-light: #7e62c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3823a5",
  "rgb": {
    "r": 56,
    "g": 35,
    "b": 165
  },
  "hsl": {
    "h": 249.692,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38321,
    "c": 0.19283,
    "h": 279.5
  },
  "luminance": 0.04759
}

Semantic roles & 50–950 ramp

primary

#3823A5

secondary

#B4C460

accent

#E840CD

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3823A5

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

Preview Lab → · Contrast checker → · Palette generator →