#396EB3#396EB3

#396EB3 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.6% C 0.123 H 255.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#396EB3
RGB	rgb(57, 110, 179)
HSL	hsl(214, 52%, 46%)
HSV	hsv(214, 68%, 70%)
CMYK	cmyk(68.2%, 38.5%, 0%, 29.8%)
CIE-LAB	lab(46.01, 5.29, -41.82)
CIE-LCH	lch(46.01, 42.15, 277.21°)
OKLab	oklab(53.58% -0.0299 -0.119)
OKLCH	oklch(53.58% 0.123 255.9)
XYZ	xyz(15.3970, 15.2748, 44.7760)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EB3 #B37E39

analogous

#39ABB3 #396EB3 #4139B3

triadic

#396EB3 #B3396E #6EB339

tetradic

#396EB3 #B339AB #B37E39 #39B341

square

#396EB3 #B339AB #B37E39 #39B341

split-complementary

#396EB3 #B34139 #ABB339

monochromatic

#1B3556 #2A5185 #396EB3 #5E8DCC #8CAEDA

Accessibility & contrast

On white

5.18

#396EB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#396EB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EB3

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EB3	#FFFFFF	#000000	##FFFFFF
##396EB3	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F73B6

Deuteranopia (green-blind)

#3D68B2

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396eb3;
/* rgb */ color: rgb(57, 110, 179);
/* oklch */ color: oklch(53.6% 0.123 255.9);

Tailwind

colors: {
  custom: {
    50: '#7d97ca',
    500: '#396eb3',
    950: '#000000',
  },
}

SCSS

$custom: #396eb3;
$custom-light: #7d97ca;
$custom-dark: #000000;

JSON

{
  "hex": "#396eb3",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 179
  },
  "hsl": {
    "h": 213.934,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53575,
    "c": 0.12269,
    "h": 255.9
  },
  "luminance": 0.15276
}

Semantic roles & 50–950 ramp

primary

#396EB3

secondary

#C5A883

accent

#9D4DDB

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396EB3

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

Preview Lab → · Contrast checker → · Palette generator →