#3529A3#3529A3

#3529A3 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.185 H 277.7°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#3529A3
RGB	rgb(53, 41, 163)
HSL	hsl(246, 60%, 40%)
HSV	hsv(246, 75%, 64%)
CMYK	cmyk(67.5%, 74.8%, 0%, 36.1%)
CIE-LAB	lab(26.70, 42.76, -63.57)
CIE-LCH	lch(26.70, 76.61, 303.93°)
OKLab	oklab(38.66% 0.0247 -0.1836)
OKLCH	oklch(38.66% 0.185 277.7)
XYZ	xyz(8.8699, 4.9863, 35.1383)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3529A3 #97A329

analogous

#295AA3 #3529A3 #7229A3

triadic

#3529A3 #A33529 #29A335

tetradic

#3529A3 #A3295A #97A329 #29A372

square

#3529A3 #A3295A #97A329 #29A372

split-complementary

#3529A3 #A37229 #5AA329

monochromatic

#151041 #251D72 #3529A3 #4A3BCE #776CDA

Accessibility & contrast

On white

10.51

#3529A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3529A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3529A3

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3529A3	#FFFFFF	#000000	##FFFFFF
##3529A3	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A7

Deuteranopia (green-blind)

#003AA1

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3529a3;
/* rgb */ color: rgb(53, 41, 163);
/* oklch */ color: oklch(38.7% 0.185 277.7);

Tailwind

colors: {
  custom: {
    50: '#7c65bf',
    500: '#3529a3',
    950: '#000000',
  },
}

SCSS

$custom: #3529a3;
$custom-light: #7c65bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3529a3",
  "rgb": {
    "r": 53,
    "g": 41,
    "b": 163
  },
  "hsl": {
    "h": 245.902,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.38661,
    "c": 0.18528,
    "h": 277.7
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#3529A3

secondary

#B8C167

accent

#E345D3

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3529A3

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

Preview Lab → · Contrast checker → · Palette generator →