#3593B2#3593B2

#3593B2 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.2% C 0.098 H 223.8°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3593B2
RGB	rgb(53, 147, 178)
HSL	hsl(195, 54%, 45%)
HSV	hsv(195, 70%, 70%)
CMYK	cmyk(70.2%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(56.92, -17.22, -24.20)
CIE-LCH	lch(56.92, 29.70, 234.56°)
OKLab	oklab(62.15% -0.0705 -0.0676)
OKLCH	oklch(62.15% 0.098 223.8)
XYZ	xyz(19.9345, 24.8364, 45.8542)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3593B2 #B25435

analogous

#35B292 #3593B2 #3554B2

triadic

#3593B2 #B23593 #93B235

tetradic

#3593B2 #9235B2 #B25435 #54B235

square

#3593B2 #9235B2 #B25435 #54B235

split-complementary

#3593B2 #B23554 #B29235

monochromatic

#194554 #276C83 #3593B2 #57B0CD #86C6DB

Accessibility & contrast

On white

3.52

#3593B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#3593B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3593B2

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3593B2	#FFFFFF	#000000	##000000
##3593B2	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8190B4

Deuteranopia (green-blind)

#7083B2

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3593b2;
/* rgb */ color: rgb(53, 147, 178);
/* oklch */ color: oklch(62.2% 0.098 223.8);

Tailwind

colors: {
  custom: {
    50: '#7cb2c9',
    500: '#3593b2',
    950: '#000000',
  },
}

SCSS

$custom: #3593b2;
$custom-light: #7cb2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3593b2",
  "rgb": {
    "r": 53,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 194.88,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.62151,
    "c": 0.09772,
    "h": 223.8
  },
  "luminance": 0.24839
}

Semantic roles & 50–950 ramp

primary

#3593B2

secondary

#C5907E

accent

#6F4ADD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3593B2

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

Preview Lab → · Contrast checker → · Palette generator →