#368EB6#368EB6

#368EB6 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.102 H 231.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#368EB6
RGB	rgb(54, 142, 182)
HSL	hsl(199, 54%, 46%)
HSV	hsv(199, 70%, 71%)
CMYK	cmyk(70.3%, 22%, 0%, 28.6%)
CIE-LAB	lab(55.59, -13.00, -28.52)
CIE-LCH	lch(55.59, 31.34, 245.49°)
OKLab	oklab(61.15% -0.0634 -0.08)
OKLCH	oklch(61.15% 0.102 231.6)
XYZ	xyz(19.6345, 23.5055, 47.7491)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EB6 #B65E36

analogous

#36B69E #368EB6 #364EB6

triadic

#368EB6 #B6368E #8EB636

tetradic

#368EB6 #9E36B6 #B65E36 #4EB636

square

#368EB6 #9E36B6 #B65E36 #4EB636

split-complementary

#368EB6 #B6364E #B69E36

monochromatic

#1A4458 #286987 #368EB6 #5BAACE #8AC3DC

Accessibility & contrast

On white

3.68

#368EB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#368EB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EB6

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EB6	#FFFFFF	#000000	##000000
##368EB6	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB8

Deuteranopia (green-blind)

#6880B5

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368eb6;
/* rgb */ color: rgb(54, 142, 182);
/* oklch */ color: oklch(61.2% 0.102 231.6);

Tailwind

colors: {
  custom: {
    50: '#7dafcc',
    500: '#368eb6',
    950: '#000000',
  },
}

SCSS

$custom: #368eb6;
$custom-light: #7dafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#368eb6",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 182
  },
  "hsl": {
    "h": 198.75,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61152,
    "c": 0.1021,
    "h": 231.6
  },
  "luminance": 0.23508
}

Semantic roles & 50–950 ramp

primary

#368EB6

secondary

#C69781

accent

#784ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368EB6

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

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