#3529AF#3529AF

#3529AF is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.9% C 0.200 H 276.3°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3529AF
RGB	rgb(53, 41, 175)
HSL	hsl(245, 62%, 42%)
HSV	hsv(245, 77%, 69%)
CMYK	cmyk(69.7%, 76.6%, 0%, 31.4%)
CIE-LAB	lab(27.95, 46.60, -68.74)
CIE-LCH	lch(27.95, 83.04, 304.13°)
OKLab	oklab(39.92% 0.022 -0.1987)
OKLCH	oklch(39.92% 0.2 276.3)
XYZ	xyz(9.9965, 5.4370, 41.0718)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3529AF #A3AF29

analogous

#2960AF #3529AF #7829AF

triadic

#3529AF #AF3529 #29AF35

tetradic

#3529AF #AF2960 #A3AF29 #29AF78

square

#3529AF #AF2960 #A3AF29 #29AF78

split-complementary

#3529AF #AF7829 #60AF29

monochromatic

#17124C #261D7D #3529AF #4F42D3 #7E74DE

Accessibility & contrast

On white

10.06

#3529AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3529AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3529AF

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3529AF	#FFFFFF	#000000	##FFFFFF
##3529AF	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003CAD

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3529af;
/* rgb */ color: rgb(53, 41, 175);
/* oklch */ color: oklch(39.9% 0.200 276.3);

Tailwind

colors: {
  custom: {
    50: '#7e66c8',
    500: '#3529af',
    950: '#000000',
  },
}

SCSS

$custom: #3529af;
$custom-light: #7e66c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3529af",
  "rgb": {
    "r": 53,
    "g": 41,
    "b": 175
  },
  "hsl": {
    "h": 245.373,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39915,
    "c": 0.1999,
    "h": 276.3
  },
  "luminance": 0.05438
}

Semantic roles & 50–950 ramp

primary

#3529AF

secondary

#BEC66E

accent

#E543D7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3529AF

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

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