#396CB0#396CB0

#396CB0 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.9% C 0.121 H 256.3°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#396CB0
RGB	rgb(57, 108, 176)
HSL	hsl(214, 51%, 46%)
HSV	hsv(214, 68%, 69%)
CMYK	cmyk(67.6%, 38.6%, 0%, 31%)
CIE-LAB	lab(45.26, 5.45, -41.26)
CIE-LCH	lch(45.26, 41.61, 277.53°)
OKLab	oklab(52.94% -0.0286 -0.1174)
OKLCH	oklch(52.94% 0.121 256.3)
XYZ	xyz(14.8835, 14.7281, 43.1243)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396CB0 #B07D39

analogous

#39A7B0 #396CB0 #4239B0

triadic

#396CB0 #B0396C #6CB039

tetradic

#396CB0 #B039A7 #B07D39 #39B042

square

#396CB0 #B039A7 #B07D39 #39B042

split-complementary

#396CB0 #B04239 #A7B039

monochromatic

#1B3354 #2A5082 #396CB0 #5C8BCA #8AACD9

Accessibility & contrast

On white

5.32

#396CB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#396CB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CB0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396CB0	#FFFFFF	#000000	##FFFFFF
##396CB0	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D71B3

Deuteranopia (green-blind)

#3C66AF

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #396cb0;
/* rgb */ color: rgb(57, 108, 176);
/* oklch */ color: oklch(52.9% 0.121 256.3);

Tailwind

colors: {
  custom: {
    50: '#7c95c8',
    500: '#396cb0',
    950: '#000000',
  },
}

SCSS

$custom: #396cb0;
$custom-light: #7c95c8;
$custom-dark: #000000;

JSON

{
  "hex": "#396cb0",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 176
  },
  "hsl": {
    "h": 214.286,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52939,
    "c": 0.1208,
    "h": 256.3
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#396CB0

secondary

#C4A781

accent

#9E4DDB

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396CB0

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

Preview Lab → · Contrast checker → · Palette generator →