#3593BF#3593BF

#3593BF is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.8% C 0.109 H 232.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3593BF
RGB	rgb(53, 147, 191)
HSL	hsl(199, 57%, 48%)
HSV	hsv(199, 72%, 75%)
CMYK	cmyk(72.3%, 23%, 0%, 25.1%)
CIE-LAB	lab(57.45, -12.87, -30.75)
CIE-LCH	lch(57.45, 33.33, 247.29°)
OKLab	oklab(62.75% -0.0657 -0.0864)
OKLCH	oklch(62.75% 0.109 232.8)
XYZ	xyz(21.3021, 25.3835, 53.0569)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3593BF #BF6135

analogous

#35BFA6 #3593BF #354EBF

triadic

#3593BF #BF3593 #93BF35

tetradic

#3593BF #A635BF #BF6135 #4EBF35

square

#3593BF #A635BF #BF6135 #4EBF35

split-complementary

#3593BF #BF354E #BFA635

monochromatic

#1A495F #286E8F #3593BF #5FAED3 #8FC6E0

Accessibility & contrast

On white

3.46

#3593BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3593BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3593BF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3593BF	#FFFFFF	#000000	##000000
##3593BF	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C1

Deuteranopia (green-blind)

#6A84BE

Tritanopia (blue-blind)

#009FA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3593bf;
/* rgb */ color: rgb(53, 147, 191);
/* oklch */ color: oklch(62.8% 0.109 232.8);

Tailwind

colors: {
  custom: {
    50: '#7eb2d2',
    500: '#3593bf',
    950: '#000000',
  },
}

SCSS

$custom: #3593bf;
$custom-light: #7eb2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3593bf",
  "rgb": {
    "r": 53,
    "g": 147,
    "b": 191
  },
  "hsl": {
    "h": 199.13,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.62751,
    "c": 0.10859,
    "h": 232.8
  },
  "luminance": 0.25386
}

Semantic roles & 50–950 ramp

primary

#3593BF

secondary

#CA9B85

accent

#7848E0

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3593BF

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

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