#3826B3#3826B3

#3826B3 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.2% C 0.207 H 277.4°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#3826B3
RGB	rgb(56, 38, 179)
HSL	hsl(248, 65%, 43%)
HSV	hsv(248, 79%, 70%)
CMYK	cmyk(68.7%, 78.8%, 0%, 29.8%)
CIE-LAB	lab(28.06, 49.67, -70.93)
CIE-LCH	lch(28.06, 86.59, 305.00°)
OKLab	oklab(40.18% 0.0266 -0.2049)
OKLCH	oklch(40.18% 0.207 277.4)
XYZ	xyz(10.4580, 5.4807, 43.1458)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3826B3 #A1B326

analogous

#265AB3 #3826B3 #7F26B3

triadic

#3826B3 #B33826 #26B338

tetradic

#3826B3 #B3265A #A1B326 #26B37F

square

#3826B3 #B3265A #A1B326 #26B37F

split-complementary

#3826B3 #B37F26 #5AB326

monochromatic

#18114E #281B81 #3826B3 #5340D6 #8072E1

Accessibility & contrast

On white

10.02

#3826B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3826B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3826B3

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3826B3	#FFFFFF	#000000	##FFFFFF
##3826B3	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B7

Deuteranopia (green-blind)

#003CB1

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3826b3;
/* rgb */ color: rgb(56, 38, 179);
/* oklch */ color: oklch(40.2% 0.207 277.4);

Tailwind

colors: {
  custom: {
    50: '#8164cb',
    500: '#3826b3',
    950: '#000000',
  },
}

SCSS

$custom: #3826b3;
$custom-light: #8164cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3826b3",
  "rgb": {
    "r": 56,
    "g": 38,
    "b": 179
  },
  "hsl": {
    "h": 247.66,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.40182,
    "c": 0.20667,
    "h": 277.4
  },
  "luminance": 0.05482
}

Semantic roles & 50–950 ramp

primary

#3826B3

secondary

#BCC86D

accent

#E840D2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3826B3

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

Preview Lab → · Contrast checker → · Palette generator →