#396EB0#396EB0

#396EB0 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.4% C 0.119 H 255.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#396EB0
RGB	rgb(57, 110, 176)
HSL	hsl(213, 51%, 46%)
HSV	hsv(213, 68%, 69%)
CMYK	cmyk(67.6%, 37.5%, 0%, 31%)
CIE-LAB	lab(45.85, 4.21, -40.33)
CIE-LCH	lch(45.85, 40.55, 275.96°)
OKLab	oklab(53.4% -0.0306 -0.1146)
OKLCH	oklch(53.4% 0.119 255.1)
XYZ	xyz(15.0969, 15.1548, 43.1954)
Luminance	0.1516 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#396EB0 #B07B39

analogous

#39A9B0 #396EB0 #3F39B0

triadic

#396EB0 #B0396E #6EB039

tetradic

#396EB0 #B039A9 #B07B39 #39B03F

square

#396EB0 #B039A9 #B07B39 #39B03F

split-complementary

#396EB0 #B03F39 #A9B039

monochromatic

#1B3454 #2A5182 #396EB0 #5C8DCA #8AADD9

Accessibility & contrast

On white

5.21

#396EB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#396EB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396EB0

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##396EB0	#FFFFFF	#000000	##FFFFFF
##396EB0	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5173B3

Deuteranopia (green-blind)

#3F67AF

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #396eb0;
/* rgb */ color: rgb(57, 110, 176);
/* oklch */ color: oklch(53.4% 0.119 255.1);

Tailwind

colors: {
  custom: {
    50: '#7c97c8',
    500: '#396eb0',
    950: '#000000',
  },
}

SCSS

$custom: #396eb0;
$custom-light: #7c97c8;
$custom-dark: #000000;

JSON

{
  "hex": "#396eb0",
  "rgb": {
    "r": 57,
    "g": 110,
    "b": 176
  },
  "hsl": {
    "h": 213.277,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53395,
    "c": 0.11864,
    "h": 255.1
  },
  "luminance": 0.15156
}

Semantic roles & 50–950 ramp

primary

#396EB0

secondary

#C4A681

accent

#9C4DDB

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #396EB0

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

Preview Lab → · Contrast checker → · Palette generator →