#3588AF#3588AF

#3588AF is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.3% C 0.099 H 232.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3588AF
RGB	rgb(53, 136, 175)
HSL	hsl(199, 54%, 45%)
HSV	hsv(199, 70%, 69%)
CMYK	cmyk(69.7%, 22.3%, 0%, 31.4%)
CIE-LAB	lab(53.45, -12.17, -27.84)
CIE-LCH	lch(53.45, 30.38, 246.38°)
OKLab	oklab(59.34% -0.0603 -0.0781)
OKLCH	oklch(59.34% 0.099 232.3)
XYZ	xyz(18.0072, 21.4584, 43.7420)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3588AF #AF5C35

analogous

#35AF99 #3588AF #354BAF

triadic

#3588AF #AF3588 #88AF35

tetradic

#3588AF #9935AF #AF5C35 #4BAF35

square

#3588AF #9935AF #AF5C35 #4BAF35

split-complementary

#3588AF #AF354B #AF9935

monochromatic

#193F51 #276380 #3588AF #56A6CC #85BFDA

Accessibility & contrast

On white

3.97

#3588AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#3588AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3588AF

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3588AF	#FFFFFF	#000000	##000000
##3588AF	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586B1

Deuteranopia (green-blind)

#647AAE

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3588af;
/* rgb */ color: rgb(53, 136, 175);
/* oklch */ color: oklch(59.3% 0.099 232.3);

Tailwind

colors: {
  custom: {
    50: '#7baac7',
    500: '#3588af',
    950: '#000000',
  },
}

SCSS

$custom: #3588af;
$custom-light: #7baac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3588af",
  "rgb": {
    "r": 53,
    "g": 136,
    "b": 175
  },
  "hsl": {
    "h": 199.18,
    "s": 53.509,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5934,
    "c": 0.09871,
    "h": 232.3
  },
  "luminance": 0.2146
}

Semantic roles & 50–950 ramp

primary

#3588AF

secondary

#C4937C

accent

#7A4BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3588AF

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

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