#3585E8#3585E8

#3585E8 is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.8% C 0.168 H 255.7°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#3585E8
RGB	rgb(53, 133, 232)
HSL	hsl(213, 80%, 56%)
HSV	hsv(213, 77%, 91%)
CMYK	cmyk(77.2%, 42.7%, 0%, 9%)
CIE-LAB	lab(55.44, 9.93, -56.97)
CIE-LCH	lch(55.44, 57.82, 279.89°)
OKLab	oklab(61.84% -0.0416 -0.1631)
OKLCH	oklch(61.84% 0.168 255.7)
XYZ	xyz(24.4158, 23.3553, 79.5495)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3585E8 #E89835

analogous

#35DFE8 #3585E8 #3E35E8

triadic

#3585E8 #E83585 #85E835

tetradic

#3585E8 #E835DF #E89835 #35E83E

square

#3585E8 #E835DF #E89835 #35E83E

split-complementary

#3585E8 #E83E35 #DFE835

monochromatic

#114A92 #1766C9 #3585E8 #6CA6EE #A3C7F5

Accessibility & contrast

On white

3.70

#3585E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#3585E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3585E8

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3585E8	#FFFFFF	#000000	##000000
##3585E8	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538EEC

Deuteranopia (green-blind)

#317DE6

Tritanopia (blue-blind)

#009CAB

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3585e8;
/* rgb */ color: rgb(53, 133, 232);
/* oklch */ color: oklch(61.8% 0.168 255.7);

Tailwind

colors: {
  custom: {
    50: '#85a7f0',
    500: '#3585e8',
    950: '#000000',
  },
}

SCSS

$custom: #3585e8;
$custom-light: #85a7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#3585e8",
  "rgb": {
    "r": 53,
    "g": 133,
    "b": 232
  },
  "hsl": {
    "h": 213.184,
    "s": 79.556,
    "l": 55.882
  },
  "oklch": {
    "l": 0.61838,
    "c": 0.16836,
    "h": 255.7
  },
  "luminance": 0.23358
}

Semantic roles & 50–950 ramp

primary

#3585E8

secondary

#E1C097

accent

#9E32F6

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #3585E8

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

Preview Lab → · Contrast checker → · Palette generator →