#368EB7#368EB7

#368EB7 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.103 H 232.3°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#368EB7
RGB	rgb(54, 142, 183)
HSL	hsl(199, 54%, 46%)
HSV	hsv(199, 70%, 72%)
CMYK	cmyk(70.5%, 22.4%, 0%, 28.2%)
CIE-LAB	lab(55.63, -12.66, -29.02)
CIE-LCH	lch(55.63, 31.67, 246.43°)
OKLab	oklab(61.2% -0.063 -0.0815)
OKLCH	oklch(61.2% 0.103 232.3)
XYZ	xyz(19.7382, 23.5470, 48.2953)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EB7 #B75F36

analogous

#36B7A0 #368EB7 #364EB7

triadic

#368EB7 #B7368E #8EB736

tetradic

#368EB7 #A036B7 #B75F36 #4EB736

square

#368EB7 #A036B7 #B75F36 #4EB736

split-complementary

#368EB7 #B7364E #B7A036

monochromatic

#1A4558 #286988 #368EB7 #5BAACF #8BC3DD

Accessibility & contrast

On white

3.68

#368EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#368EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EB7

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EB7	#FFFFFF	#000000	##000000
##368EB7	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB9

Deuteranopia (green-blind)

#6880B6

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368eb7;
/* rgb */ color: rgb(54, 142, 183);
/* oklch */ color: oklch(61.2% 0.103 232.3);

Tailwind

colors: {
  custom: {
    50: '#7dafcc',
    500: '#368eb7',
    950: '#000000',
  },
}

SCSS

$custom: #368eb7;
$custom-light: #7dafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#368eb7",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 183
  },
  "hsl": {
    "h": 199.07,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.612,
    "c": 0.10302,
    "h": 232.3
  },
  "luminance": 0.23549
}

Semantic roles & 50–950 ramp

primary

#368EB7

secondary

#C79882

accent

#794ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368EB7

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

Preview Lab → · Contrast checker → · Palette generator →