#4082C8#4082C8

#4082C8 is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.6% C 0.127 H 251.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4082C8
RGB	rgb(64, 130, 200)
HSL	hsl(211, 55%, 52%)
HSV	hsv(211, 68%, 78%)
CMYK	cmyk(68%, 35%, 0%, 21.6%)
CIE-LAB	lab(53.19, 1.70, -42.50)
CIE-LCH	lch(53.19, 42.53, 272.29°)
OKLab	oklab(59.62% -0.0394 -0.1206)
OKLCH	oklch(59.62% 0.127 251.9)
XYZ	xyz(20.5185, 21.2232, 57.6475)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4082C8 #C88640

analogous

#40C6C8 #4082C8 #4240C8

triadic

#4082C8 #C84082 #82C840

tetradic

#4082C8 #C840C6 #C88640 #40C842

square

#4082C8 #C840C6 #C88640 #40C842

split-complementary

#4082C8 #C84240 #C6C840

monochromatic

#20466E #2D649D #4082C8 #70A1D6 #9FC0E3

Accessibility & contrast

On white

4.00

#4082C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4082C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4082C8

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4082C8	#FFFFFF	#000000	##000000
##4082C8	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6386CB

Deuteranopia (green-blind)

#5079C7

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4082c8;
/* rgb */ color: rgb(64, 130, 200);
/* oklch */ color: oklch(59.6% 0.127 251.9);

Tailwind

colors: {
  custom: {
    50: '#83a5d9',
    500: '#4082c8',
    950: '#000000',
  },
}

SCSS

$custom: #4082c8;
$custom-light: #83a5d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4082c8",
  "rgb": {
    "r": 64,
    "g": 130,
    "b": 200
  },
  "hsl": {
    "h": 210.882,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59622,
    "c": 0.12689,
    "h": 251.9
  },
  "luminance": 0.21225
}

Semantic roles & 50–950 ramp

primary

#4082C8

secondary

#D0B394

accent

#9649DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4082C8

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

Preview Lab → · Contrast checker → · Palette generator →