#396FB3#396FB3

#396FB3 is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.8% C 0.122 H 255.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#396FB3
RGB	rgb(57, 111, 179)
HSL	hsl(213, 52%, 46%)
HSV	hsv(213, 68%, 70%)
CMYK	cmyk(68.2%, 38%, 0%, 29.8%)
CIE-LAB	lab(46.30, 4.67, -41.35)
CIE-LCH	lch(46.30, 41.62, 276.44°)
OKLab	oklab(53.8% -0.0309 -0.1176)
OKLCH	oklch(53.8% 0.122 255.3)
XYZ	xyz(15.5055, 15.4918, 44.8121)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396FB3 #B37D39

analogous

#39ACB3 #396FB3 #4039B3

triadic

#396FB3 #B3396F #6FB339

tetradic

#396FB3 #B339AC #B37D39 #39B340

square

#396FB3 #B339AC #B37D39 #39B340

split-complementary

#396FB3 #B34039 #ACB339

monochromatic

#1B3556 #2A5285 #396FB3 #5E8ECC #8CAFDA

Accessibility & contrast

On white

5.12

#396FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#396FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396FB3

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396FB3	#FFFFFF	#000000	##FFFFFF
##396FB3	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5074B6

Deuteranopia (green-blind)

#3F68B2

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #396fb3;
/* rgb */ color: rgb(57, 111, 179);
/* oklch */ color: oklch(53.8% 0.122 255.3);

Tailwind

colors: {
  custom: {
    50: '#7d97ca',
    500: '#396fb3',
    950: '#000000',
  },
}

SCSS

$custom: #396fb3;
$custom-light: #7d97ca;
$custom-dark: #000000;

JSON

{
  "hex": "#396fb3",
  "rgb": {
    "r": 57,
    "g": 111,
    "b": 179
  },
  "hsl": {
    "h": 213.443,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53803,
    "c": 0.1216,
    "h": 255.3
  },
  "luminance": 0.15493
}

Semantic roles & 50–950 ramp

primary

#396FB3

secondary

#C5A883

accent

#9C4DDB

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396FB3

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

Preview Lab → · Contrast checker → · Palette generator →