#3585C8#3585C8

#3585C8 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.128 H 247.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3585C8
RGB	rgb(53, 133, 200)
HSL	hsl(207, 58%, 50%)
HSV	hsv(207, 74%, 78%)
CMYK	cmyk(73.5%, 33.5%, 0%, 21.6%)
CIE-LAB	lab(53.71, -1.70, -41.71)
CIE-LCH	lch(53.71, 41.74, 267.67°)
OKLab	oklab(59.93% -0.0493 -0.1184)
OKLCH	oklch(59.93% 0.128 247.4)
XYZ	xyz(20.2771, 21.6998, 57.7522)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3585C8 #C87835

analogous

#35C8C2 #3585C8 #353BC8

triadic

#3585C8 #C83585 #85C835

tetradic

#3585C8 #C235C8 #C87835 #3BC835

square

#3585C8 #C235C8 #C87835 #3BC835

split-complementary

#3585C8 #C8353B #C8C235

monochromatic

#1B4567 #286598 #3585C8 #64A2D6 #95BFE3

Accessibility & contrast

On white

3.93

#3585C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3585C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3585C8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3585C8	#FFFFFF	#000000	##000000
##3585C8	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6688CB

Deuteranopia (green-blind)

#517AC7

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3585c8;
/* rgb */ color: rgb(53, 133, 200);
/* oklch */ color: oklch(59.9% 0.128 247.4);

Tailwind

colors: {
  custom: {
    50: '#7fa8d9',
    500: '#3585c8',
    950: '#000000',
  },
}

SCSS

$custom: #3585c8;
$custom-light: #7fa8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3585c8",
  "rgb": {
    "r": 53,
    "g": 133,
    "b": 200
  },
  "hsl": {
    "h": 207.347,
    "s": 58.103,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59925,
    "c": 0.12825,
    "h": 247.4
  },
  "luminance": 0.21702
}

Semantic roles & 50–950 ramp

primary

#3585C8

secondary

#CEA98B

accent

#8D46E1

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3585C8

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

Preview Lab → · Contrast checker → · Palette generator →