#4085D0#4085D0

#4085D0 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.8% C 0.134 H 252.5°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4085D0
RGB	rgb(64, 133, 208)
HSL	hsl(211, 61%, 53%)
HSV	hsv(211, 69%, 82%)
CMYK	cmyk(69.2%, 36.1%, 0%, 18.4%)
CIE-LAB	lab(54.47, 2.71, -45.02)
CIE-LCH	lch(54.47, 45.10, 273.45°)
OKLab	oklab(60.75% -0.0402 -0.1279)
OKLCH	oklch(60.75% 0.134 252.5)
XYZ	xyz(21.8828, 22.4168, 62.8359)
Luminance	0.2242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4085D0 #D08B40

analogous

#40CDD0 #4085D0 #4340D0

triadic

#4085D0 #D04085 #85D040

tetradic

#4085D0 #D040CD #D08B40 #40D043

square

#4085D0 #D040CD #D08B40 #40D043

split-complementary

#4085D0 #D04340 #CDD040

monochromatic

#1E4978 #2A67A9 #4085D0 #71A4DC #A2C4E8

Accessibility & contrast

On white

3.83

#4085D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4085D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4085D0

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4085D0	#FFFFFF	#000000	##000000
##4085D0	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638AD3

Deuteranopia (green-blind)

#4E7CCF

Tritanopia (blue-blind)

#0097A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4085d0;
/* rgb */ color: rgb(64, 133, 208);
/* oklch */ color: oklch(60.8% 0.134 252.5);

Tailwind

colors: {
  custom: {
    50: '#85a8df',
    500: '#4085d0',
    950: '#000000',
  },
}

SCSS

$custom: #4085d0;
$custom-light: #85a8df;
$custom-dark: #000000;

JSON

{
  "hex": "#4085d0",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 208
  },
  "hsl": {
    "h": 211.25,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.60753,
    "c": 0.13412,
    "h": 252.5
  },
  "luminance": 0.22419
}

Semantic roles & 50–950 ramp

primary

#4085D0

secondary

#D5B797

accent

#9744E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4085D0

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

Preview Lab → · Contrast checker → · Palette generator →