#3585B0#3585B0

#3585B0 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.7% C 0.101 H 235.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3585B0
RGB	rgb(53, 133, 176)
HSL	hsl(201, 54%, 45%)
HSV	hsv(201, 70%, 69%)
CMYK	cmyk(69.9%, 24.4%, 0%, 31%)
CIE-LAB	lab(52.58, -10.14, -29.76)
CIE-LCH	lch(52.58, 31.44, 251.19°)
OKLab	oklab(58.66% -0.0569 -0.0837)
OKLCH	oklch(58.66% 0.101 235.8)
XYZ	xyz(17.6891, 20.6646, 44.1223)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3585B0 #B06035

analogous

#35B09E #3585B0 #3547B0

triadic

#3585B0 #B03585 #85B035

tetradic

#3585B0 #9E35B0 #B06035 #47B035

square

#3585B0 #9E35B0 #B06035 #47B035

split-complementary

#3585B0 #B03547 #B09E35

monochromatic

#193E52 #276181 #3585B0 #56A3CC #85BDDA

Accessibility & contrast

On white

4.09

#3585B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3585B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3585B0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3585B0	#FFFFFF	#000000	##000000
##3585B0	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B2

Deuteranopia (green-blind)

#6078AF

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3585b0;
/* rgb */ color: rgb(53, 133, 176);
/* oklch */ color: oklch(58.7% 0.101 235.8);

Tailwind

colors: {
  custom: {
    50: '#7ba8c7',
    500: '#3585b0',
    950: '#000000',
  },
}

SCSS

$custom: #3585b0;
$custom-light: #7ba8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3585b0",
  "rgb": {
    "r": 53,
    "g": 133,
    "b": 176
  },
  "hsl": {
    "h": 200.976,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.58664,
    "c": 0.10118,
    "h": 235.8
  },
  "luminance": 0.20667
}

Semantic roles & 50–950 ramp

primary

#3585B0

secondary

#C4967D

accent

#7E4BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3585B0

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

Preview Lab → · Contrast checker → · Palette generator →