#396CBA#396CBA

#396CBA is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.6% C 0.134 H 258.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#396CBA
RGB	rgb(57, 108, 186)
HSL	hsl(216, 53%, 48%)
HSV	hsv(216, 69%, 73%)
CMYK	cmyk(69.4%, 41.9%, 0%, 27.1%)
CIE-LAB	lab(45.82, 9.08, -46.18)
CIE-LCH	lch(45.82, 47.06, 281.12°)
OKLab	oklab(53.56% -0.0263 -0.1318)
OKLCH	oklch(53.56% 0.134 258.7)
XYZ	xyz(15.9096, 15.1385, 48.5284)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396CBA #BA8739

analogous

#39ACBA #396CBA #4739BA

triadic

#396CBA #BA396C #6CBA39

tetradic

#396CBA #BA39AC #BA8739 #39BA47

square

#396CBA #BA39AC #BA8739 #39BA47

split-complementary

#396CBA #BA4739 #ACBA39

monochromatic

#1C365C #2B518B #396CBA #618DCF #90AFDD

Accessibility & contrast

On white

5.21

#396CBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#396CBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CBA

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396CBA	#FFFFFF	#000000	##FFFFFF
##396CBA	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4773BD

Deuteranopia (green-blind)

#3267B8

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #396cba;
/* rgb */ color: rgb(57, 108, 186);
/* oklch */ color: oklch(53.6% 0.134 258.7);

Tailwind

colors: {
  custom: {
    50: '#7e95cf',
    500: '#396cba',
    950: '#000000',
  },
}

SCSS

$custom: #396cba;
$custom-light: #7e95cf;
$custom-dark: #000000;

JSON

{
  "hex": "#396cba",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 186
  },
  "hsl": {
    "h": 216.279,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5356,
    "c": 0.13442,
    "h": 258.7
  },
  "luminance": 0.1514
}

Semantic roles & 50–950 ramp

primary

#396CBA

secondary

#C8AE87

accent

#A34BDC

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #396CBA

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

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