#396EBD#396EBD

#396EBD is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.2% C 0.136 H 258.3°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#396EBD
RGB	rgb(57, 110, 189)
HSL	hsl(216, 54%, 48%)
HSV	hsv(216, 70%, 74%)
CMYK	cmyk(69.8%, 41.8%, 0%, 25.9%)
CIE-LAB	lab(46.57, 8.91, -46.72)
CIE-LCH	lch(46.57, 47.57, 280.80°)
OKLab	oklab(54.2% -0.0276 -0.1334)
OKLCH	oklch(54.2% 0.136 258.3)
XYZ	xyz(16.4453, 15.6941, 50.2968)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EBD #BD8839

analogous

#39B0BD #396EBD #4639BD

triadic

#396EBD #BD396E #6EBD39

tetradic

#396EBD #BD39B0 #BD8839 #39BD46

square

#396EBD #BD39B0 #BD8839 #39BD46

split-complementary

#396EBD #BD4639 #B0BD39

monochromatic

#1D375F #2B538E #396EBD #638FD0 #92B1DE

Accessibility & contrast

On white

5.07

#396EBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#396EBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EBD

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EBD	#FFFFFF	#000000	##FFFFFF
##396EBD	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4975C0

Deuteranopia (green-blind)

#3369BB

Tritanopia (blue-blind)

#00808C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396ebd;
/* rgb */ color: rgb(57, 110, 189);
/* oklch */ color: oklch(54.2% 0.136 258.3);

Tailwind

colors: {
  custom: {
    50: '#7f97d1',
    500: '#396ebd',
    950: '#000000',
  },
}

SCSS

$custom: #396ebd;
$custom-light: #7f97d1;
$custom-dark: #000000;

JSON

{
  "hex": "#396ebd",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 189
  },
  "hsl": {
    "h": 215.909,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54195,
    "c": 0.13622,
    "h": 258.3
  },
  "luminance": 0.15696
}

Semantic roles & 50–950 ramp

primary

#396EBD

secondary

#C9AF89

accent

#A24BDD

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396EBD

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

Preview Lab → · Contrast checker → · Palette generator →