#396ADE#396ADE

#396ADE is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.6% C 0.185 H 264.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#396ADE
RGB	rgb(57, 106, 222)
HSL	hsl(222, 71%, 55%)
HSV	hsv(222, 74%, 87%)
CMYK	cmyk(74.3%, 52.3%, 0%, 12.9%)
CIE-LAB	lab(47.56, 23.54, -64.02)
CIE-LCH	lch(47.56, 68.21, 290.19°)
OKLab	oklab(55.62% -0.0192 -0.1843)
OKLCH	oklch(55.62% 0.185 264)
XYZ	xyz(20.0215, 16.4496, 71.2130)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396ADE #DEAD39

analogous

#39BCDE #396ADE #5B39DE

triadic

#396ADE #DE396A #6ADE39

tetradic

#396ADE #DE39BC #DEAD39 #39DE5B

square

#396ADE #DE39BC #DEAD39 #39DE5B

split-complementary

#396ADE #DE5B39 #BCDE39

monochromatic

#163886 #1F4DBB #396ADE #6D91E7 #A2B9EF

Accessibility & contrast

On white

4.89

#396ADE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#396ADE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396ADE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396ADE	#FFFFFF	#000000	##FFFFFF
##396ADE	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1679E2

Deuteranopia (green-blind)

#006ADC

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #396ade;
/* rgb */ color: rgb(57, 106, 222);
/* oklch */ color: oklch(55.6% 0.185 264.0);

Tailwind

colors: {
  custom: {
    50: '#8594e9',
    500: '#396ade',
    950: '#000000',
  },
}

SCSS

$custom: #396ade;
$custom-light: #8594e9;
$custom-dark: #000000;

JSON

{
  "hex": "#396ade",
  "rgb": {
    "r": 57,
    "g": 106,
    "b": 222
  },
  "hsl": {
    "h": 222.182,
    "s": 71.429,
    "l": 54.706
  },
  "oklch": {
    "l": 0.55624,
    "c": 0.18533,
    "h": 264
  },
  "luminance": 0.16452
}

Semantic roles & 50–950 ramp

primary

#396ADE

secondary

#DCC897

accent

#B93AEE

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #396ADE

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

Preview Lab → · Contrast checker → · Palette generator →