#3A52C7#3A52C7

#3A52C7 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.2% C 0.184 H 269.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#3A52C7
RGB	rgb(58, 82, 199)
HSL	hsl(230, 56%, 50%)
HSV	hsv(230, 71%, 78%)
CMYK	cmyk(70.9%, 58.8%, 0%, 22%)
CIE-LAB	lab(39.67, 30.63, -63.64)
CIE-LCH	lch(39.67, 70.63, 295.70°)
OKLab	oklab(49.18% -0.0015 -0.1835)
OKLCH	oklch(49.18% 0.184 269.5)
XYZ	xyz(15.0675, 11.0561, 55.3617)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A52C7 #C7AF3A

analogous

#3A99C7 #3A52C7 #683AC7

triadic

#3A52C7 #C73A52 #52C73A

tetradic

#3A52C7 #C73A99 #C7AF3A #3AC768

square

#3A52C7 #C73A99 #C7AF3A #3AC768

split-complementary

#3A52C7 #C7683A #99C73A

monochromatic

#1E2B69 #2B3E98 #3A52C7 #6A7CD5 #99A6E2

Accessibility & contrast

On white

6.54

#3A52C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#3A52C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A52C7

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A52C7	#FFFFFF	#000000	##FFFFFF
##3A52C7	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CB

Deuteranopia (green-blind)

#0057C5

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3a52c7;
/* rgb */ color: rgb(58, 82, 199);
/* oklch */ color: oklch(49.2% 0.184 269.5);

Tailwind

colors: {
  custom: {
    50: '#8282d9',
    500: '#3a52c7',
    950: '#000000',
  },
}

SCSS

$custom: #3a52c7;
$custom-light: #8282d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a52c7",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 199
  },
  "hsl": {
    "h": 229.787,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.49175,
    "c": 0.18356,
    "h": 269.5
  },
  "luminance": 0.11058
}

Semantic roles & 50–950 ramp

primary

#3A52C7

secondary

#CEC38F

accent

#C549DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3A52C7

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

Preview Lab → · Contrast checker → · Palette generator →