#396EB5#396EB5

#396EB5 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.7% C 0.125 H 256.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#396EB5
RGB	rgb(57, 110, 181)
HSL	hsl(214, 52%, 47%)
HSV	hsv(214, 69%, 71%)
CMYK	cmyk(68.5%, 39.2%, 0%, 29%)
CIE-LAB	lab(46.12, 6.01, -42.81)
CIE-LCH	lch(46.12, 43.23, 277.99°)
OKLab	oklab(53.7% -0.0294 -0.1219)
OKLCH	oklch(53.7% 0.125 256.4)
XYZ	xyz(15.6007, 15.3563, 45.8490)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EB5 #B58039

analogous

#39ACB5 #396EB5 #4239B5

triadic

#396EB5 #B5396E #6EB539

tetradic

#396EB5 #B539AC #B58039 #39B542

square

#396EB5 #B539AC #B58039 #39B542

split-complementary

#396EB5 #B54239 #ACB539

monochromatic

#1C3558 #2A5286 #396EB5 #5F8ECD #8DAFDB

Accessibility & contrast

On white

5.16

#396EB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#396EB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EB5

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EB5	#FFFFFF	#000000	##FFFFFF
##396EB5	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E74B8

Deuteranopia (green-blind)

#3B68B4

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396eb5;
/* rgb */ color: rgb(57, 110, 181);
/* oklch */ color: oklch(53.7% 0.125 256.4);

Tailwind

colors: {
  custom: {
    50: '#7d97cb',
    500: '#396eb5',
    950: '#000000',
  },
}

SCSS

$custom: #396eb5;
$custom-light: #7d97cb;
$custom-dark: #000000;

JSON

{
  "hex": "#396eb5",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 181
  },
  "hsl": {
    "h": 214.355,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53697,
    "c": 0.12538,
    "h": 256.4
  },
  "luminance": 0.15358
}

Semantic roles & 50–950 ramp

primary

#396EB5

secondary

#C6AA84

accent

#9E4CDC

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396EB5

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

Preview Lab → · Contrast checker → · Palette generator →