#396FB5#396FB5

#396FB5 is a mid, vivid cyan. Relative luminance 0.156; OKLCH L 53.9% C 0.124 H 255.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#396FB5
RGB	rgb(57, 111, 181)
HSL	hsl(214, 52%, 47%)
HSV	hsv(214, 69%, 71%)
CMYK	cmyk(68.5%, 38.7%, 0%, 29%)
CIE-LAB	lab(46.41, 5.39, -42.34)
CIE-LCH	lch(46.41, 42.68, 277.25°)
OKLab	oklab(53.92% -0.0304 -0.1205)
OKLCH	oklch(53.92% 0.124 255.9)
XYZ	xyz(15.7092, 15.5733, 45.8852)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FB5 #B57F39

analogous

#39ADB5 #396FB5 #4139B5

triadic

#396FB5 #B5396F #6FB539

tetradic

#396FB5 #B539AD #B57F39 #39B541

square

#396FB5 #B539AD #B57F39 #39B541

split-complementary

#396FB5 #B54139 #ADB539

monochromatic

#1C3658 #2A5286 #396FB5 #5F8FCD #8DAFDB

Accessibility & contrast

On white

5.10

#396FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#396FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FB5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FB5	#FFFFFF	#000000	##FFFFFF
##396FB5	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F74B8

Deuteranopia (green-blind)

#3D69B4

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396fb5;
/* rgb */ color: rgb(57, 111, 181);
/* oklch */ color: oklch(53.9% 0.124 255.9);

Tailwind

colors: {
  custom: {
    50: '#7d97cb',
    500: '#396fb5',
    950: '#000000',
  },
}

SCSS

$custom: #396fb5;
$custom-light: #7d97cb;
$custom-dark: #000000;

JSON

{
  "hex": "#396fb5",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 181
  },
  "hsl": {
    "h": 213.871,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53924,
    "c": 0.12429,
    "h": 255.9
  },
  "luminance": 0.15575
}

Semantic roles & 50–950 ramp

primary

#396FB5

secondary

#C6A984

accent

#9D4CDC

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396FB5

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

Preview Lab → · Contrast checker → · Palette generator →