#396ECD#396ECD

#396ECD is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.2% C 0.158 H 261.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#396ECD
RGB	rgb(57, 110, 205)
HSL	hsl(219, 60%, 51%)
HSV	hsv(219, 72%, 80%)
CMYK	cmyk(72.2%, 46.3%, 0%, 19.6%)
CIE-LAB	lab(47.53, 14.77, -54.39)
CIE-LCH	lch(47.53, 56.36, 285.19°)
OKLab	oklab(55.25% -0.0246 -0.1559)
OKLCH	oklch(55.25% 0.158 261)
XYZ	xyz(18.2788, 16.4275, 59.9533)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396ECD #CD9839

analogous

#39B8CD #396ECD #4E39CD

triadic

#396ECD #CD396E #6ECD39

tetradic

#396ECD #CD39B8 #CD9839 #39CD4E

square

#396ECD #CD39B8 #CD9839 #39CD4E

split-complementary

#396ECD #CD4E39 #B8CD39

monochromatic

#1C3A6F #2853A0 #396ECD #6A92D9 #9BB6E6

Accessibility & contrast

On white

4.90

#396ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#396ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396ECD

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396ECD	#FFFFFF	#000000	##FFFFFF
##396ECD	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C78D1

Deuteranopia (green-blind)

#1A6ACB

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #396ecd;
/* rgb */ color: rgb(57, 110, 205);
/* oklch */ color: oklch(55.2% 0.158 261.0);

Tailwind

colors: {
  custom: {
    50: '#8297dd',
    500: '#396ecd',
    950: '#000000',
  },
}

SCSS

$custom: #396ecd;
$custom-light: #8297dd;
$custom-dark: #000000;

JSON

{
  "hex": "#396ecd",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 205
  },
  "hsl": {
    "h": 218.514,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.55246,
    "c": 0.15785,
    "h": 261
  },
  "luminance": 0.16429
}

Semantic roles & 50–950 ramp

primary

#396ECD

secondary

#D2BA90

accent

#AA45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396ECD

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

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