#4082D9#4082D9

#4082D9 is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.6% C 0.149 H 256.3°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4082D9
RGB	rgb(64, 130, 217)
HSL	hsl(214, 67%, 55%)
HSV	hsv(214, 71%, 85%)
CMYK	cmyk(70.5%, 40.1%, 0%, 14.9%)
CIE-LAB	lab(54.09, 7.71, -50.69)
CIE-LCH	lch(54.09, 51.27, 278.65°)
OKLab	oklab(60.62% -0.0353 -0.1446)
OKLCH	oklch(60.62% 0.149 256.3)
XYZ	xyz(22.6168, 22.0626, 68.6987)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4082D9 #D99740

analogous

#40CED9 #4082D9 #4B40D9

triadic

#4082D9 #D94082 #82D940

tetradic

#4082D9 #D940CE #D99740 #40D94B

square

#4082D9 #D940CE #D99740 #40D94B

split-complementary

#4082D9 #D94B40 #CED940

monochromatic

#1A4884 #2464B7 #4082D9 #73A3E3 #A6C5ED

Accessibility & contrast

On white

3.88

#4082D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4082D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4082D9

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4082D9	#FFFFFF	#000000	##000000
##4082D9	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5989DC

Deuteranopia (green-blind)

#417BD7

Tritanopia (blue-blind)

#0096A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4082d9;
/* rgb */ color: rgb(64, 130, 217);
/* oklch */ color: oklch(60.6% 0.149 256.3);

Tailwind

colors: {
  custom: {
    50: '#86a5e5',
    500: '#4082d9',
    950: '#000000',
  },
}

SCSS

$custom: #4082d9;
$custom-light: #86a5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4082d9",
  "rgb": {
    "r": 64,
    "g": 130,
    "b": 217
  },
  "hsl": {
    "h": 214.118,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60618,
    "c": 0.14885,
    "h": 256.3
  },
  "luminance": 0.22065
}

Semantic roles & 50–950 ramp

primary

#4082D9

secondary

#DABF9A

accent

#A03EEA

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F16

muted

#7D7F84

Preview Lab

Preview with #4082D9

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

Preview Lab → · Contrast checker → · Palette generator →