#3593BE#3593BE

#3593BE is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.7% C 0.108 H 232.1°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#3593BE
RGB	rgb(53, 147, 190)
HSL	hsl(199, 56%, 48%)
HSV	hsv(199, 72%, 75%)
CMYK	cmyk(72.1%, 22.6%, 0%, 25.5%)
CIE-LAB	lab(57.40, -13.21, -30.25)
CIE-LCH	lch(57.40, 33.01, 246.41°)
OKLab	oklab(62.7% -0.0661 -0.085)
OKLCH	oklch(62.7% 0.108 232.1)
XYZ	xyz(21.1925, 25.3396, 52.4793)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3593BE #BE6035

analogous

#35BEA4 #3593BE #354EBE

triadic

#3593BE #BE3593 #93BE35

tetradic

#3593BE #A435BE #BE6035 #4EBE35

square

#3593BE #A435BE #BE6035 #4EBE35

split-complementary

#3593BE #BE354E #BEA435

monochromatic

#1A495E #286E8E #3593BE #5EAED2 #8EC6DF

Accessibility & contrast

On white

3.46

#3593BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#3593BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3593BE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3593BE	#FFFFFF	#000000	##000000
##3593BE	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91C0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#009FA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3593be;
/* rgb */ color: rgb(53, 147, 190);
/* oklch */ color: oklch(62.7% 0.108 232.1);

Tailwind

colors: {
  custom: {
    50: '#7eb2d1',
    500: '#3593be',
    950: '#000000',
  },
}

SCSS

$custom: #3593be;
$custom-light: #7eb2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3593be",
  "rgb": {
    "r": 53,
    "g": 147,
    "b": 190
  },
  "hsl": {
    "h": 198.832,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.62704,
    "c": 0.10767,
    "h": 232.1
  },
  "luminance": 0.25342
}

Semantic roles & 50–950 ramp

primary

#3593BE

secondary

#CA9B85

accent

#7848E0

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3593BE

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

Preview Lab → · Contrast checker → · Palette generator →