#3825BD#3825BD

#3825BD is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.2% C 0.219 H 276.4°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3825BD
RGB	rgb(56, 37, 189)
HSL	hsl(248, 67%, 44%)
HSV	hsv(248, 80%, 74%)
CMYK	cmyk(70.4%, 80.4%, 0%, 25.9%)
CIE-LAB	lab(29.00, 53.17, -75.32)
CIE-LCH	lch(29.00, 92.20, 305.22°)
OKLab	oklab(41.16% 0.0243 -0.2177)
OKLCH	oklch(41.16% 0.219 276.4)
XYZ	xyz(11.4748, 5.8369, 48.6562)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3825BD #AABD25

analogous

#255EBD #3825BD #8425BD

triadic

#3825BD #BD3825 #25BD38

tetradic

#3825BD #BD255E #AABD25 #25BD84

square

#3825BD #BD255E #AABD25 #25BD84

split-complementary

#3825BD #BD8425 #5EBD25

monochromatic

#1A1157 #291B8A #3825BD #5745DB #8578E5

Accessibility & contrast

On white

9.69

#3825BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3825BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3825BD

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3825BD	#FFFFFF	#000000	##FFFFFF
##3825BD	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC1

Deuteranopia (green-blind)

#003EBA

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3825bd;
/* rgb */ color: rgb(56, 37, 189);
/* oklch */ color: oklch(41.2% 0.219 276.4);

Tailwind

colors: {
  custom: {
    50: '#8364d2',
    500: '#3825bd',
    950: '#000000',
  },
}

SCSS

$custom: #3825bd;
$custom-light: #8364d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3825bd",
  "rgb": {
    "r": 56,
    "g": 37,
    "b": 189
  },
  "hsl": {
    "h": 247.5,
    "s": 67.257,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41155,
    "c": 0.21907,
    "h": 276.4
  },
  "luminance": 0.05838
}

Semantic roles & 50–950 ramp

primary

#3825BD

secondary

#C1CC72

accent

#EA3ED5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3825BD

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

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