#3635AA#3635AA

#3635AA is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.2% C 0.181 H 275.4°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#3635AA
RGB	rgb(54, 53, 170)
HSL	hsl(241, 52%, 44%)
HSV	hsv(241, 69%, 67%)
CMYK	cmyk(68.2%, 68.8%, 0%, 33.3%)
CIE-LAB	lab(29.99, 38.19, -62.37)
CIE-LCH	lch(29.99, 73.13, 301.48°)
OKLab	oklab(41.24% 0.0169 -0.1801)
OKLCH	oklch(41.24% 0.181 275.4)
XYZ	xyz(10.0477, 6.2318, 38.6958)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3635AA #A9AA35

analogous

#356EAA #3635AA #7035AA

triadic

#3635AA #AA3635 #35AA36

tetradic

#3635AA #AA356E #A9AA35 #35AA70

square

#3635AA #AA356E #A9AA35 #35AA70

split-complementary

#3635AA #AA7035 #6EAA35

monochromatic

#18184D #27267B #3635AA #5453C9 #8282D8

Accessibility & contrast

On white

9.35

#3635AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3635AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635AA

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3635AA	#FFFFFF	#000000	##FFFFFF
##3635AA	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAE

Deuteranopia (green-blind)

#0041A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3635aa;
/* rgb */ color: rgb(54, 53, 170);
/* oklch */ color: oklch(41.2% 0.181 275.4);

Tailwind

colors: {
  custom: {
    50: '#7d6dc4',
    500: '#3635aa',
    950: '#000000',
  },
}

SCSS

$custom: #3635aa;
$custom-light: #7d6dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3635aa",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 170
  },
  "hsl": {
    "h": 240.513,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41242,
    "c": 0.18093,
    "h": 275.4
  },
  "luminance": 0.06233
}

Semantic roles & 50–950 ramp

primary

#3635AA

secondary

#C1C17A

accent

#DC4CDB

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3635AA

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

Preview Lab → · Contrast checker → · Palette generator →