#396CCA#396CCA

#396CCA is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.6% C 0.156 H 261.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#396CCA
RGB	rgb(57, 108, 202)
HSL	hsl(219, 58%, 51%)
HSV	hsv(219, 72%, 79%)
CMYK	cmyk(71.8%, 46.5%, 0%, 20.8%)
CIE-LAB	lab(46.79, 14.93, -53.87)
CIE-LCH	lch(46.79, 55.90, 285.49°)
OKLab	oklab(54.61% -0.0234 -0.1544)
OKLCH	oklch(54.61% 0.156 261.4)
XYZ	xyz(17.7068, 15.8574, 57.9933)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396CCA #CA9739

analogous

#39B4CA #396CCA #4E39CA

triadic

#396CCA #CA396C #6CCA39

tetradic

#396CCA #CA39B4 #CA9739 #39CA4E

square

#396CCA #CA39B4 #CA9739 #39CA4E

split-complementary

#396CCA #CA4E39 #B4CA39

monochromatic

#1D396C #2A529C #396CCA #6990D7 #9AB4E4

Accessibility & contrast

On white

5.03

#396CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#396CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CCA

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396CCA	#FFFFFF	#000000	##FFFFFF
##396CCA	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B76CE

Deuteranopia (green-blind)

#1969C8

Tritanopia (blue-blind)

#008291

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #396cca;
/* rgb */ color: rgb(57, 108, 202);
/* oklch */ color: oklch(54.6% 0.156 261.4);

Tailwind

colors: {
  custom: {
    50: '#8195db',
    500: '#396cca',
    950: '#000000',
  },
}

SCSS

$custom: #396cca;
$custom-light: #8195db;
$custom-dark: #000000;

JSON

{
  "hex": "#396cca",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 202
  },
  "hsl": {
    "h": 218.897,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54614,
    "c": 0.15618,
    "h": 261.4
  },
  "luminance": 0.15859
}

Semantic roles & 50–950 ramp

primary

#396CCA

secondary

#D0B98F

accent

#AB47E1

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #396CCA

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

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