#368BC1#368BC1

#368BC1 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.0% C 0.115 H 240.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#368BC1
RGB	rgb(54, 139, 193)
HSL	hsl(203, 56%, 48%)
HSV	hsv(203, 72%, 76%)
CMYK	cmyk(72%, 28%, 0%, 24.3%)
CIE-LAB	lab(55.17, -7.53, -35.43)
CIE-LCH	lch(55.17, 36.22, 258.00°)
OKLab	oklab(60.98% -0.0566 -0.1)
OKLCH	oklch(60.98% 0.115 240.5)
XYZ	xyz(20.3758, 23.0975, 53.8261)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368BC1 #C16C36

analogous

#36C1B1 #368BC1 #3646C1

triadic

#368BC1 #C1368B #8BC136

tetradic

#368BC1 #B136C1 #C16C36 #46C136

square

#368BC1 #B136C1 #C16C36 #46C136

split-complementary

#368BC1 #C13646 #C1B136

monochromatic

#1B4661 #296991 #368BC1 #61A7D3 #91C2E0

Accessibility & contrast

On white

3.74

#368BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#368BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368BC1

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368BC1	#FFFFFF	#000000	##000000
##368BC1	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728BC3

Deuteranopia (green-blind)

#5F7EC0

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368bc1;
/* rgb */ color: rgb(54, 139, 193);
/* oklch */ color: oklch(61.0% 0.115 240.5);

Tailwind

colors: {
  custom: {
    50: '#7eacd4',
    500: '#368bc1',
    950: '#000000',
  },
}

SCSS

$custom: #368bc1;
$custom-light: #7eacd4;
$custom-dark: #000000;

JSON

{
  "hex": "#368bc1",
  "rgb": {
    "r": 54,
    "g": 139,
    "b": 193
  },
  "hsl": {
    "h": 203.309,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.6098,
    "c": 0.11494,
    "h": 240.5
  },
  "luminance": 0.231
}

Semantic roles & 50–950 ramp

primary

#368BC1

secondary

#CBA288

accent

#8348E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #368BC1

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

Preview Lab → · Contrast checker → · Palette generator →