#395DB5#395DB5

#395DB5 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.0% C 0.146 H 264.9°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#395DB5
RGB	rgb(57, 93, 181)
HSL	hsl(223, 52%, 47%)
HSV	hsv(223, 69%, 71%)
CMYK	cmyk(68.5%, 48.6%, 0%, 29%)
CIE-LAB	lab(41.27, 16.83, -50.56)
CIE-LCH	lch(41.27, 53.29, 288.41°)
OKLab	oklab(49.96% -0.013 -0.1449)
OKLCH	oklch(49.96% 0.146 264.9)
XYZ	xyz(13.9393, 12.0334, 45.2952)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#395DB5 #B59139

analogous

#399BB5 #395DB5 #5339B5

triadic

#395DB5 #B5395D #5DB539

tetradic

#395DB5 #B5399B #B59139 #39B553

square

#395DB5 #B5399B #B59139 #39B553

split-complementary

#395DB5 #B55339 #9BB539

monochromatic

#1C2D58 #2A4586 #395DB5 #5F7FCD #8DA4DB

Accessibility & contrast

On white

6.16

#395DB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#395DB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #395DB5

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##395DB5	#FFFFFF	#000000	##FFFFFF
##395DB5	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E67B8

Deuteranopia (green-blind)

#0D5CB3

Tritanopia (blue-blind)

#007280

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #395db5;
/* rgb */ color: rgb(57, 93, 181);
/* oklch */ color: oklch(50.0% 0.146 264.9);

Tailwind

colors: {
  custom: {
    50: '#7e8acc',
    500: '#395db5',
    950: '#000000',
  },
}

SCSS

$custom: #395db5;
$custom-light: #7e8acc;
$custom-dark: #000000;

JSON

{
  "hex": "#395db5",
  "rgb": {
    "r": 57,
    "g": 93,
    "b": 181
  },
  "hsl": {
    "h": 222.581,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49957,
    "c": 0.14552,
    "h": 264.9
  },
  "luminance": 0.12035
}

Semantic roles & 50–950 ramp

primary

#395DB5

secondary

#C6B384

accent

#B24CDC

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #395DB5

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

Preview Lab → · Contrast checker → · Palette generator →