#396EBA#396EBA

#396EBA is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.0% C 0.132 H 257.7°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#396EBA
RGB	rgb(57, 110, 186)
HSL	hsl(215, 53%, 48%)
HSV	hsv(215, 69%, 73%)
CMYK	cmyk(69.4%, 40.9%, 0%, 27.1%)
CIE-LAB	lab(46.40, 7.82, -45.26)
CIE-LCH	lch(46.40, 45.93, 279.81°)
OKLab	oklab(54.01% -0.0282 -0.1291)
OKLCH	oklch(54.01% 0.132 257.7)
XYZ	xyz(16.1230, 15.5652, 48.5995)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EBA #BA8539

analogous

#39AEBA #396EBA #4539BA

triadic

#396EBA #BA396E #6EBA39

tetradic

#396EBA #BA39AE #BA8539 #39BA45

square

#396EBA #BA39AE #BA8539 #39BA45

split-complementary

#396EBA #BA4539 #AEBA39

monochromatic

#1C375C #2B528B #396EBA #618ECF #90B0DD

Accessibility & contrast

On white

5.11

#396EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#396EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EBA

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EBA	#FFFFFF	#000000	##FFFFFF
##396EBA	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B74BD

Deuteranopia (green-blind)

#3668B8

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396eba;
/* rgb */ color: rgb(57, 110, 186);
/* oklch */ color: oklch(54.0% 0.132 257.7);

Tailwind

colors: {
  custom: {
    50: '#7e97cf',
    500: '#396eba',
    950: '#000000',
  },
}

SCSS

$custom: #396eba;
$custom-light: #7e97cf;
$custom-dark: #000000;

JSON

{
  "hex": "#396eba",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 186
  },
  "hsl": {
    "h": 215.349,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54006,
    "c": 0.13215,
    "h": 257.7
  },
  "luminance": 0.15567
}

Semantic roles & 50–950 ramp

primary

#396EBA

secondary

#C8AD87

accent

#A14BDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396EBA

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

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