#368DBB#368DBB

#368DBB is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.107 H 235.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#368DBB
RGB	rgb(54, 141, 187)
HSL	hsl(201, 55%, 47%)
HSV	hsv(201, 71%, 73%)
CMYK	cmyk(71.1%, 24.6%, 0%, 26.7%)
CIE-LAB	lab(55.50, -10.74, -31.50)
CIE-LCH	lch(55.50, 33.28, 251.17°)
OKLab	oklab(61.15% -0.0606 -0.0887)
OKLCH	oklch(61.15% 0.107 235.7)
XYZ	xyz(20.0123, 23.4196, 50.4698)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DBB #BB6436

analogous

#36BBA7 #368DBB #364ABB

triadic

#368DBB #BB368D #8DBB36

tetradic

#368DBB #A736BB #BB6436 #4ABB36

square

#368DBB #A736BB #BB6436 #4ABB36

split-complementary

#368DBB #BB364A #BBA736

monochromatic

#1B455C #28698C #368DBB #5EA9D0 #8DC2DE

Accessibility & contrast

On white

3.69

#368DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#368DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DBB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DBB	#FFFFFF	#000000	##000000
##368DBB	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778CBD

Deuteranopia (green-blind)

#657FBA

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368dbb;
/* rgb */ color: rgb(54, 141, 187);
/* oklch */ color: oklch(61.2% 0.107 235.7);

Tailwind

colors: {
  custom: {
    50: '#7eaecf',
    500: '#368dbb',
    950: '#000000',
  },
}

SCSS

$custom: #368dbb;
$custom-light: #7eaecf;
$custom-dark: #000000;

JSON

{
  "hex": "#368dbb",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 187
  },
  "hsl": {
    "h": 200.752,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61153,
    "c": 0.10739,
    "h": 235.7
  },
  "luminance": 0.23422
}

Semantic roles & 50–950 ramp

primary

#368DBB

secondary

#C99C84

accent

#7D49DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #368DBB

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

Preview Lab → · Contrast checker → · Palette generator →