#395EB0#395EB0

#395EB0 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.8% C 0.137 H 263.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#395EB0
RGB	rgb(57, 94, 176)
HSL	hsl(221, 51%, 46%)
HSV	hsv(221, 68%, 69%)
CMYK	cmyk(67.6%, 46.6%, 0%, 31%)
CIE-LAB	lab(41.23, 14.35, -47.69)
CIE-LCH	lch(41.23, 49.80, 286.75°)
OKLab	oklab(49.82% -0.0147 -0.1365)
OKLCH	oklch(49.82% 0.137 263.9)
XYZ	xyz(13.5238, 12.0085, 42.6710)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395EB0 #B08B39

analogous

#3999B0 #395EB0 #5039B0

triadic

#395EB0 #B0395E #5EB039

tetradic

#395EB0 #B03999 #B08B39 #39B050

square

#395EB0 #B03999 #B08B39 #39B050

split-complementary

#395EB0 #B05039 #99B039

monochromatic

#1B2D54 #2A4582 #395EB0 #5C7ECA #8AA3D9

Accessibility & contrast

On white

6.17

#395EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#395EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395EB0

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395EB0	#FFFFFF	#000000	##FFFFFF
##395EB0	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3567B3

Deuteranopia (green-blind)

#1D5CAE

Tritanopia (blue-blind)

#00717E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #395eb0;
/* rgb */ color: rgb(57, 94, 176);
/* oklch */ color: oklch(49.8% 0.137 263.9);

Tailwind

colors: {
  custom: {
    50: '#7d8bc8',
    500: '#395eb0',
    950: '#000000',
  },
}

SCSS

$custom: #395eb0;
$custom-light: #7d8bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#395eb0",
  "rgb": {
    "r": 57,
    "g": 94,
    "b": 176
  },
  "hsl": {
    "h": 221.345,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49824,
    "c": 0.13726,
    "h": 263.9
  },
  "luminance": 0.1201
}

Semantic roles & 50–950 ramp

primary

#395EB0

secondary

#C4AF81

accent

#AF4DDB

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #395EB0

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

Preview Lab → · Contrast checker → · Palette generator →