#3635D0#3635D0

#3635D0 is a mid, highly saturated blue. Relative luminance 0.079; OKLCH L 45.0% C 0.228 H 272.7°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#3635D0
RGB	rgb(54, 53, 208)
HSL	hsl(240, 62%, 51%)
HSV	hsv(240, 75%, 82%)
CMYK	cmyk(74%, 74.5%, 0%, 18.4%)
CIE-LAB	lab(33.74, 50.77, -78.61)
CIE-LCH	lch(33.74, 93.58, 302.86°)
OKLab	oklab(45.05% 0.0108 -0.2275)
OKLCH	oklch(45.05% 0.228 272.7)
XYZ	xyz(14.1758, 7.8831, 60.4368)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3635D0 #CFD035

analogous

#3581D0 #3635D0 #8335D0

triadic

#3635D0 #D03635 #35D036

tetradic

#3635D0 #D03581 #CFD035 #35D083

square

#3635D0 #D03581 #CFD035 #35D083

split-complementary

#3635D0 #D08335 #81D035

monochromatic

#1B1A70 #2726A2 #3635D0 #6767DC #9998E7

Accessibility & contrast

On white

8.15

#3635D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3635D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635D0

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3635D0	#FFFFFF	#000000	##FFFFFF
##3635D0	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D4

Deuteranopia (green-blind)

#0048CD

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3635d0;
/* rgb */ color: rgb(54, 53, 208);
/* oklch */ color: oklch(45.0% 0.228 272.7);

Tailwind

colors: {
  custom: {
    50: '#856ee0',
    500: '#3635d0',
    950: '#000000',
  },
}

SCSS

$custom: #3635d0;
$custom-light: #856ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#3635d0",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 208
  },
  "hsl": {
    "h": 240.387,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45045,
    "c": 0.22775,
    "h": 272.7
  },
  "luminance": 0.07885
}

Semantic roles & 50–950 ramp

primary

#3635D0

secondary

#D2D38E

accent

#E542E4

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3635D0

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

Preview Lab → · Contrast checker → · Palette generator →