#3520AC#3520AC

#3520AC is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.5% C 0.204 H 277.6°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#3520AC
RGB	rgb(53, 32, 172)
HSL	hsl(249, 69%, 40%)
HSV	hsv(249, 81%, 67%)
CMYK	cmyk(69.2%, 81.4%, 0%, 32.5%)
CIE-LAB	lab(26.06, 50.16, -70.05)
CIE-LCH	lch(26.06, 86.16, 305.60°)
OKLab	oklab(38.5% 0.0271 -0.2024)
OKLCH	oklch(38.5% 0.204 277.6)
XYZ	xyz(9.4287, 4.7676, 39.4451)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3520AC #97AC20

analogous

#2051AC #3520AC #7B20AC

triadic

#3520AC #AC3520 #20AC35

tetradic

#3520AC #AC2051 #97AC20 #20AC7B

square

#3520AC #AC2051 #97AC20 #20AC7B

split-complementary

#3520AC #AC7B20 #51AC20

monochromatic

#150D45 #251678 #3520AC #4A31D9 #7764E2

Accessibility & contrast

On white

10.75

#3520AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3520AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3520AC

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3520AC	#FFFFFF	#000000	##FFFFFF
##3520AC	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B0

Deuteranopia (green-blind)

#0038AA

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3520ac;
/* rgb */ color: rgb(53, 32, 172);
/* oklch */ color: oklch(38.5% 0.204 277.6);

Tailwind

colors: {
  custom: {
    50: '#7f60c6',
    500: '#3520ac',
    950: '#000000',
  },
}

SCSS

$custom: #3520ac;
$custom-light: #7f60c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3520ac",
  "rgb": {
    "r": 53,
    "g": 32,
    "b": 172
  },
  "hsl": {
    "h": 249,
    "s": 68.627,
    "l": 40
  },
  "oklch": {
    "l": 0.38504,
    "c": 0.2042,
    "h": 277.6
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#3520AC

secondary

#B8C760

accent

#EB3CD1

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3520AC

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

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