#396EB7#396EB7

#396EB7 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.8% C 0.128 H 257.0°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#396EB7
RGB	rgb(57, 110, 183)
HSL	hsl(215, 53%, 47%)
HSV	hsv(215, 69%, 72%)
CMYK	cmyk(68.9%, 39.9%, 0%, 28.2%)
CIE-LAB	lab(46.23, 6.73, -43.79)
CIE-LCH	lch(46.23, 44.31, 278.74°)
OKLab	oklab(53.82% -0.0289 -0.1248)
OKLCH	oklch(53.82% 0.128 257)
XYZ	xyz(15.8074, 15.4390, 46.9375)
Luminance	0.1544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EB7 #B78239

analogous

#39ADB7 #396EB7 #4339B7

triadic

#396EB7 #B7396E #6EB739

tetradic

#396EB7 #B739AD #B78239 #39B743

square

#396EB7 #B739AD #B78239 #39B743

split-complementary

#396EB7 #B74339 #ADB739

monochromatic

#1C365A #2A5288 #396EB7 #608ECD #8EAFDC

Accessibility & contrast

On white

5.14

#396EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#396EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EB7

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EB7	#FFFFFF	#000000	##FFFFFF
##396EB7	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D74BA

Deuteranopia (green-blind)

#3968B6

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396eb7;
/* rgb */ color: rgb(57, 110, 183);
/* oklch */ color: oklch(53.8% 0.128 257.0);

Tailwind

colors: {
  custom: {
    50: '#7e97cd',
    500: '#396eb7',
    950: '#000000',
  },
}

SCSS

$custom: #396eb7;
$custom-light: #7e97cd;
$custom-dark: #000000;

JSON

{
  "hex": "#396eb7",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 183
  },
  "hsl": {
    "h": 214.762,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5382,
    "c": 0.12809,
    "h": 257
  },
  "luminance": 0.15441
}

Semantic roles & 50–950 ramp

primary

#396EB7

secondary

#C7AB85

accent

#9F4CDC

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396EB7

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

Preview Lab → · Contrast checker → · Palette generator →