#395FBB#395FBB

#395FBB is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.8% C 0.151 H 264.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#395FBB
RGB	rgb(57, 95, 187)
HSL	hsl(222, 53%, 48%)
HSV	hsv(222, 70%, 73%)
CMYK	cmyk(69.5%, 49.2%, 0%, 26.7%)
CIE-LAB	lab(42.22, 17.73, -52.54)
CIE-LCH	lch(42.22, 55.45, 288.65°)
OKLab	oklab(50.81% -0.014 -0.1507)
OKLCH	oklch(50.81% 0.151 264.7)
XYZ	xyz(14.7460, 12.6406, 48.6668)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395FBB #BB9539

analogous

#39A0BB #395FBB #5439BB

triadic

#395FBB #BB395F #5FBB39

tetradic

#395FBB #BB39A0 #BB9539 #39BB54

square

#395FBB #BB39A0 #BB9539 #39BB54

split-complementary

#395FBB #BB5439 #A0BB39

monochromatic

#1C2F5D #2B478C #395FBB #6282CF #91A7DD

Accessibility & contrast

On white

5.95

#395FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#395FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395FBB

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395FBB	#FFFFFF	#000000	##FFFFFF
##395FBB	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6ABE

Deuteranopia (green-blind)

#015EB9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #395fbb;
/* rgb */ color: rgb(57, 95, 187);
/* oklch */ color: oklch(50.8% 0.151 264.7);

Tailwind

colors: {
  custom: {
    50: '#7f8bd0',
    500: '#395fbb',
    950: '#000000',
  },
}

SCSS

$custom: #395fbb;
$custom-light: #7f8bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#395fbb",
  "rgb": {
    "r": 57,
    "g": 95,
    "b": 187
  },
  "hsl": {
    "h": 222.462,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50806,
    "c": 0.15139,
    "h": 264.7
  },
  "luminance": 0.12642
}

Semantic roles & 50–950 ramp

primary

#395FBB

secondary

#C8B587

accent

#B24BDD

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #395FBB

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

Preview Lab → · Contrast checker → · Palette generator →