#396EDA#396EDA

#396EDA is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.1% C 0.175 H 262.5°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#396EDA
RGB	rgb(57, 110, 218)
HSL	hsl(220, 69%, 54%)
HSV	hsv(220, 74%, 85%)
CMYK	cmyk(73.9%, 49.5%, 0%, 14.5%)
CIE-LAB	lab(48.36, 19.54, -60.46)
CIE-LCH	lch(48.36, 63.53, 287.91°)
OKLab	oklab(56.15% -0.0228 -0.1738)
OKLCH	oklch(56.15% 0.175 262.5)
XYZ	xyz(19.9136, 17.0815, 68.5636)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EDA #DAA539

analogous

#39BFDA #396EDA #5539DA

triadic

#396EDA #DA396E #6EDA39

tetradic

#396EDA #DA39BF #DAA539 #39DA55

square

#396EDA #DA39BF #DAA539 #39DA55

split-complementary

#396EDA #DA5539 #BFDA39

monochromatic

#183A81 #2252B4 #396EDA #6D94E4 #A0BAED

Accessibility & contrast

On white

4.75

#396EDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#396EDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EDA

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EDA	#FFFFFF	#000000	##FFFFFF
##396EDA	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D7BDE

Deuteranopia (green-blind)

#006CD8

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #396eda;
/* rgb */ color: rgb(57, 110, 218);
/* oklch */ color: oklch(56.1% 0.175 262.5);

Tailwind

colors: {
  custom: {
    50: '#8496e6',
    500: '#396eda',
    950: '#000000',
  },
}

SCSS

$custom: #396eda;
$custom-light: #8496e6;
$custom-dark: #000000;

JSON

{
  "hex": "#396eda",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 218
  },
  "hsl": {
    "h": 220.248,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5615,
    "c": 0.17526,
    "h": 262.5
  },
  "luminance": 0.17084
}

Semantic roles & 50–950 ramp

primary

#396EDA

secondary

#DAC395

accent

#B23CEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #396EDA

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

Preview Lab → · Contrast checker → · Palette generator →