#368AB5#368AB5

#368AB5 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.1% C 0.103 H 234.6°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#368AB5
RGB	rgb(54, 138, 181)
HSL	hsl(200, 54%, 46%)
HSV	hsv(200, 70%, 71%)
CMYK	cmyk(70.2%, 23.8%, 0%, 29%)
CIE-LAB	lab(54.34, -11.10, -29.89)
CIE-LCH	lch(54.34, 31.89, 249.62°)
OKLab	oklab(60.14% -0.0596 -0.084)
OKLCH	oklch(60.14% 0.103 234.6)
XYZ	xyz(18.9470, 22.2953, 47.0120)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AB5 #B56136

analogous

#36B5A0 #368AB5 #364AB5

triadic

#368AB5 #B5368A #8AB536

tetradic

#368AB5 #A036B5 #B56136 #4AB536

square

#368AB5 #A036B5 #B56136 #4AB536

split-complementary

#368AB5 #B5364A #B5A036

monochromatic

#1A4257 #286686 #368AB5 #5AA7CE #89C0DC

Accessibility & contrast

On white

3.85

#368AB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#368AB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AB5

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AB5	#FFFFFF	#000000	##000000
##368AB5	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7589B7

Deuteranopia (green-blind)

#647CB4

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #368ab5;
/* rgb */ color: rgb(54, 138, 181);
/* oklch */ color: oklch(60.1% 0.103 234.6);

Tailwind

colors: {
  custom: {
    50: '#7daccb',
    500: '#368ab5',
    950: '#000000',
  },
}

SCSS

$custom: #368ab5;
$custom-light: #7daccb;
$custom-dark: #000000;

JSON

{
  "hex": "#368ab5",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 181
  },
  "hsl": {
    "h": 200.315,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.60142,
    "c": 0.10305,
    "h": 234.6
  },
  "luminance": 0.22297
}

Semantic roles & 50–950 ramp

primary

#368AB5

secondary

#C69881

accent

#7C4ADD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368AB5

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

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