#3527AF#3527AF

#3527AF is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.7% C 0.202 H 276.5°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3527AF
RGB	rgb(53, 39, 175)
HSL	hsl(246, 64%, 42%)
HSV	hsv(246, 78%, 69%)
CMYK	cmyk(69.7%, 77.7%, 0%, 31.4%)
CIE-LAB	lab(27.58, 47.64, -69.35)
CIE-LCH	lch(27.58, 84.13, 304.49°)
OKLab	oklab(39.66% 0.023 -0.2004)
OKLCH	oklch(39.66% 0.202 276.5)
XYZ	xyz(9.9291, 5.3022, 41.0493)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3527AF #A1AF27

analogous

#275DAF #3527AF #7927AF

triadic

#3527AF #AF3527 #27AF35

tetradic

#3527AF #AF275D #A1AF27 #27AF79

square

#3527AF #AF275D #A1AF27 #27AF79

split-complementary

#3527AF #AF7927 #5DAF27

monochromatic

#17114B #261C7D #3527AF #4E3FD4 #7C71DF

Accessibility & contrast

On white

10.19

#3527AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3527AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3527AF

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3527AF	#FFFFFF	#000000	##FFFFFF
##3527AF	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#003BAD

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3527af;
/* rgb */ color: rgb(53, 39, 175);
/* oklch */ color: oklch(39.7% 0.202 276.5);

Tailwind

colors: {
  custom: {
    50: '#7f64c8',
    500: '#3527af',
    950: '#000000',
  },
}

SCSS

$custom: #3527af;
$custom-light: #7f64c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3527af",
  "rgb": {
    "r": 53,
    "g": 39,
    "b": 175
  },
  "hsl": {
    "h": 246.176,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39658,
    "c": 0.20175,
    "h": 276.5
  },
  "luminance": 0.05303
}

Semantic roles & 50–950 ramp

primary

#3527AF

secondary

#BDC66B

accent

#E741D6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3527AF

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

Preview Lab → · Contrast checker → · Palette generator →