#4084C8#4084C8

#4084C8 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.1% C 0.125 H 250.7°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4084C8
RGB	rgb(64, 132, 200)
HSL	hsl(210, 55%, 52%)
HSV	hsv(210, 68%, 78%)
CMYK	cmyk(68%, 34%, 0%, 21.6%)
CIE-LAB	lab(53.77, 0.51, -41.58)
CIE-LCH	lch(53.77, 41.59, 270.70°)
OKLab	oklab(60.08% -0.0414 -0.1179)
OKLCH	oklch(60.08% 0.125 250.7)
XYZ	xyz(20.7871, 21.7605, 57.7371)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4084C8 #C88440

analogous

#40C8C8 #4084C8 #4040C8

triadic

#4084C8 #C84084 #84C840

tetradic

#4084C8 #C840C8 #C88440 #40C840

square

#4084C8 #C840C8 #C88440 #40C840

split-complementary

#4084C8 #C84040 #C8C840

monochromatic

#20476E #2D659D #4084C8 #70A3D6 #9FC1E3

Accessibility & contrast

On white

3.92

#4084C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4084C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4084C8

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4084C8	#FFFFFF	#000000	##000000
##4084C8	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6688CB

Deuteranopia (green-blind)

#537BC7

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4084c8;
/* rgb */ color: rgb(64, 132, 200);
/* oklch */ color: oklch(60.1% 0.125 250.7);

Tailwind

colors: {
  custom: {
    50: '#83a7d9',
    500: '#4084c8',
    950: '#000000',
  },
}

SCSS

$custom: #4084c8;
$custom-light: #83a7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4084c8",
  "rgb": {
    "r": 64,
    "g": 132,
    "b": 200
  },
  "hsl": {
    "h": 210,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.60076,
    "c": 0.12497,
    "h": 250.7
  },
  "luminance": 0.21763
}

Semantic roles & 50–950 ramp

primary

#4084C8

secondary

#D0B294

accent

#9449DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4084C8

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

Preview Lab → · Contrast checker → · Palette generator →