#368EA8#368EA8

#368EA8 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.5% C 0.091 H 221.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#368EA8
RGB	rgb(54, 142, 168)
HSL	hsl(194, 51%, 44%)
HSV	hsv(194, 68%, 66%)
CMYK	cmyk(67.9%, 15.5%, 0%, 34.1%)
CIE-LAB	lab(55.03, -17.64, -21.38)
CIE-LCH	lch(55.03, 27.72, 230.47°)
OKLab	oklab(60.52% -0.0687 -0.0596)
OKLCH	oklch(60.52% 0.091 221)
XYZ	xyz(18.2593, 22.9554, 40.5067)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EA8 #A85036

analogous

#36A889 #368EA8 #3655A8

triadic

#368EA8 #A8368E #8EA836

tetradic

#368EA8 #8936A8 #A85036 #55A836

square

#368EA8 #8936A8 #A85036 #55A836

split-complementary

#368EA8 #A83655 #A88936

monochromatic

#18404B #27677A #368EA8 #53ADC8 #82C3D7

Accessibility & contrast

On white

3.76

#368EA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#368EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EA8

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EA8	#FFFFFF	#000000	##000000
##368EA8	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8AA9

Deuteranopia (green-blind)

#6E7FA8

Tritanopia (blue-blind)

#009696

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368ea8;
/* rgb */ color: rgb(54, 142, 168);
/* oklch */ color: oklch(60.5% 0.091 221.0);

Tailwind

colors: {
  custom: {
    50: '#7bafc2',
    500: '#368ea8',
    950: '#000000',
  },
}

SCSS

$custom: #368ea8;
$custom-light: #7bafc2;
$custom-dark: #000000;

JSON

{
  "hex": "#368ea8",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 168
  },
  "hsl": {
    "h": 193.684,
    "s": 51.351,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60516,
    "c": 0.09097,
    "h": 221
  },
  "luminance": 0.22957
}

Semantic roles & 50–950 ramp

primary

#368EA8

secondary

#C08A7A

accent

#6D4DDB

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368EA8

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

Preview Lab → · Contrast checker → · Palette generator →