#395BB3#395BB3

#395BB3 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.145 H 265.5°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#395BB3
RGB	rgb(57, 91, 179)
HSL	hsl(223, 52%, 46%)
HSV	hsv(223, 68%, 70%)
CMYK	cmyk(68.2%, 49.2%, 0%, 29.8%)
CIE-LAB	lab(40.58, 17.39, -50.49)
CIE-LCH	lch(40.58, 53.40, 289.00°)
OKLab	oklab(49.39% -0.0114 -0.1448)
OKLCH	oklch(49.39% 0.145 265.5)
XYZ	xyz(13.5623, 11.6054, 44.1644)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395BB3 #B39139

analogous

#3998B3 #395BB3 #5439B3

triadic

#395BB3 #B3395B #5BB339

tetradic

#395BB3 #B33998 #B39139 #39B354

square

#395BB3 #B33998 #B39139 #39B354

split-complementary

#395BB3 #B35439 #98B339

monochromatic

#1B2C56 #2A4385 #395BB3 #5E7CCC #8CA2DA

Accessibility & contrast

On white

6.32

#395BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#395BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395BB3

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395BB3	#FFFFFF	#000000	##FFFFFF
##395BB3	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B66B6

Deuteranopia (green-blind)

#085AB1

Tritanopia (blue-blind)

#00707E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #395bb3;
/* rgb */ color: rgb(57, 91, 179);
/* oklch */ color: oklch(49.4% 0.145 265.5);

Tailwind

colors: {
  custom: {
    50: '#7d88ca',
    500: '#395bb3',
    950: '#000000',
  },
}

SCSS

$custom: #395bb3;
$custom-light: #7d88ca;
$custom-dark: #000000;

JSON

{
  "hex": "#395bb3",
  "rgb": {
    "r": 57,
    "g": 91,
    "b": 179
  },
  "hsl": {
    "h": 223.279,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49391,
    "c": 0.14522,
    "h": 265.5
  },
  "luminance": 0.11607
}

Semantic roles & 50–950 ramp

primary

#395BB3

secondary

#C5B283

accent

#B34DDB

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #395BB3

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

Preview Lab → · Contrast checker → · Palette generator →