#4084C7#4084C7

#4084C7 is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.124 H 250.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4084C7
RGB	rgb(64, 132, 199)
HSL	hsl(210, 55%, 52%)
HSV	hsv(210, 68%, 78%)
CMYK	cmyk(67.8%, 33.7%, 0%, 22%)
CIE-LAB	lab(53.72, 0.16, -41.09)
CIE-LCH	lch(53.72, 41.09, 270.22°)
OKLab	oklab(60.02% -0.0416 -0.1165)
OKLCH	oklch(60.02% 0.124 250.3)
XYZ	xyz(20.6706, 21.7139, 57.1236)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4084C7 #C78340

analogous

#40C7C7 #4084C7 #4041C7

triadic

#4084C7 #C74084 #84C740

tetradic

#4084C7 #C740C7 #C78340 #41C740

square

#4084C7 #C740C7 #C78340 #41C740

split-complementary

#4084C7 #C74041 #C7C740

monochromatic

#20476D #2E659C #4084C7 #6FA2D5 #9FC1E3

Accessibility & contrast

On white

3.93

#4084C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#4084C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4084C7

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4084C7	#FFFFFF	#000000	##000000
##4084C7	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)

#6687CA

Deuteranopia (green-blind)

#537BC6

Tritanopia (blue-blind)

#00949C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4084c7;
/* rgb */ color: rgb(64, 132, 199);
/* oklch */ color: oklch(60.0% 0.124 250.3);

Tailwind

colors: {
  custom: {
    50: '#83a7d8',
    500: '#4084c7',
    950: '#000000',
  },
}

SCSS

$custom: #4084c7;
$custom-light: #83a7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4084c7",
  "rgb": {
    "r": 64,
    "g": 132,
    "b": 199
  },
  "hsl": {
    "h": 209.778,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.60021,
    "c": 0.12371,
    "h": 250.3
  },
  "luminance": 0.21716
}

Semantic roles & 50–950 ramp

primary

#4084C7

secondary

#CFB194

accent

#934ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4084C7

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

Preview Lab → · Contrast checker → · Palette generator →