#396CB1#396CB1

#396CB1 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.122 H 256.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#396CB1
RGB	rgb(57, 108, 177)
HSL	hsl(215, 51%, 46%)
HSV	hsv(215, 68%, 69%)
CMYK	cmyk(67.8%, 39%, 0%, 30.6%)
CIE-LAB	lab(45.31, 5.81, -41.75)
CIE-LCH	lch(45.31, 42.16, 277.92°)
OKLab	oklab(53% -0.0283 -0.1188)
OKLCH	oklch(53% 0.122 256.6)
XYZ	xyz(14.9828, 14.7678, 43.6473)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396CB1 #B17E39

analogous

#39A8B1 #396CB1 #4239B1

triadic

#396CB1 #B1396C #6CB139

tetradic

#396CB1 #B139A8 #B17E39 #39B142

square

#396CB1 #B139A8 #B17E39 #39B142

split-complementary

#396CB1 #B14239 #A8B139

monochromatic

#1B3454 #2A5083 #396CB1 #5D8BCB #8BACDA

Accessibility & contrast

On white

5.31

#396CB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#396CB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CB1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396CB1	#FFFFFF	#000000	##FFFFFF
##396CB1	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B4

Deuteranopia (green-blind)

#3B66B0

Tritanopia (blue-blind)

#007C86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #396cb1;
/* rgb */ color: rgb(57, 108, 177);
/* oklch */ color: oklch(53.0% 0.122 256.6);

Tailwind

colors: {
  custom: {
    50: '#7c95c9',
    500: '#396cb1',
    950: '#000000',
  },
}

SCSS

$custom: #396cb1;
$custom-light: #7c95c9;
$custom-dark: #000000;

JSON

{
  "hex": "#396cb1",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 177
  },
  "hsl": {
    "h": 214.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52999,
    "c": 0.12217,
    "h": 256.6
  },
  "luminance": 0.14769
}

Semantic roles & 50–950 ramp

primary

#396CB1

secondary

#C4A882

accent

#9F4DDB

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396CB1

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

Preview Lab → · Contrast checker → · Palette generator →