#3593B3#3593B3

#3593B3 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.2% C 0.098 H 224.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#3593B3
RGB	rgb(53, 147, 179)
HSL	hsl(195, 54%, 45%)
HSV	hsv(195, 70%, 70%)
CMYK	cmyk(70.4%, 17.9%, 0%, 29.8%)
CIE-LAB	lab(56.96, -16.89, -24.70)
CIE-LCH	lch(56.96, 29.93, 235.64°)
OKLab	oklab(62.2% -0.0701 -0.0691)
OKLCH	oklch(62.2% 0.098 224.6)
XYZ	xyz(20.0353, 24.8767, 46.3849)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3593B3 #B35535

analogous

#35B394 #3593B3 #3554B3

triadic

#3593B3 #B33593 #93B335

tetradic

#3593B3 #9435B3 #B35535 #54B335

square

#3593B3 #9435B3 #B35535 #54B335

split-complementary

#3593B3 #B33554 #B39435

monochromatic

#194555 #276C84 #3593B3 #58B0CD #87C6DB

Accessibility & contrast

On white

3.51

#3593B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#3593B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3593B3

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3593B3	#FFFFFF	#000000	##000000
##3593B3	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8190B5

Deuteranopia (green-blind)

#7083B3

Tritanopia (blue-blind)

#009D9D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3593b3;
/* rgb */ color: rgb(53, 147, 179);
/* oklch */ color: oklch(62.2% 0.098 224.6);

Tailwind

colors: {
  custom: {
    50: '#7cb2c9',
    500: '#3593b3',
    950: '#000000',
  },
}

SCSS

$custom: #3593b3;
$custom-light: #7cb2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3593b3",
  "rgb": {
    "r": 53,
    "g": 147,
    "b": 179
  },
  "hsl": {
    "h": 195.238,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.62196,
    "c": 0.09846,
    "h": 224.6
  },
  "luminance": 0.24879
}

Semantic roles & 50–950 ramp

primary

#3593B3

secondary

#C5907F

accent

#704ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3593B3

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

Preview Lab → · Contrast checker → · Palette generator →