#395FC5#395FC5

#395FC5 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.5% C 0.165 H 265.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#395FC5
RGB	rgb(57, 95, 197)
HSL	hsl(224, 55%, 50%)
HSV	hsv(224, 71%, 77%)
CMYK	cmyk(71.1%, 51.8%, 0%, 22.7%)
CIE-LAB	lab(42.89, 21.40, -57.27)
CIE-LCH	lch(42.89, 61.13, 290.49°)
OKLab	oklab(51.53% -0.0129 -0.1646)
OKLCH	oklch(51.53% 0.165 265.5)
XYZ	xyz(15.8541, 13.0838, 54.5024)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395FC5 #C59F39

analogous

#39A5C5 #395FC5 #5939C5

triadic

#395FC5 #C5395F #5FC539

tetradic

#395FC5 #C539A5 #C59F39 #39C559

square

#395FC5 #C539A5 #C59F39 #39C559

split-complementary

#395FC5 #C55939 #A5C539

monochromatic

#1E3166 #2B4896 #395FC5 #6885D3 #97ABE1

Accessibility & contrast

On white

5.81

#395FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#395FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395FC5

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395FC5	#FFFFFF	#000000	##FFFFFF
##395FC5	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6CC9

Deuteranopia (green-blind)

#005FC3

Tritanopia (blue-blind)

#007789

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #395fc5;
/* rgb */ color: rgb(57, 95, 197);
/* oklch */ color: oklch(51.5% 0.165 265.5);

Tailwind

colors: {
  custom: {
    50: '#818bd7',
    500: '#395fc5',
    950: '#000000',
  },
}

SCSS

$custom: #395fc5;
$custom-light: #818bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#395fc5",
  "rgb": {
    "r": 57,
    "g": 95,
    "b": 197
  },
  "hsl": {
    "h": 223.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.51533,
    "c": 0.16514,
    "h": 265.5
  },
  "luminance": 0.13085
}

Semantic roles & 50–950 ramp

primary

#395FC5

secondary

#CDBB8D

accent

#B649DE

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #395FC5

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

Preview Lab → · Contrast checker → · Palette generator →