#4582CD#4582CD

#4582CD is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.1% C 0.131 H 254.8°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4582CD
RGB	rgb(69, 130, 205)
HSL	hsl(213, 58%, 54%)
HSV	hsv(213, 66%, 80%)
CMYK	cmyk(66.3%, 36.6%, 0%, 19.6%)
CIE-LAB	lab(53.64, 4.26, -44.62)
CIE-LCH	lch(53.64, 44.82, 275.45°)
OKLab	oklab(60.11% -0.0345 -0.1268)
OKLCH	oklch(60.11% 0.131 254.8)
XYZ	xyz(21.4523, 21.6361, 60.7914)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582CD #CD9045

analogous

#45C6CD #4582CD #4C45CD

triadic

#4582CD #CD4582 #82CD45

tetradic

#4582CD #CD45C6 #CD9045 #45CD4C

square

#4582CD #CD45C6 #CD9045 #45CD4C

split-complementary

#4582CD #CD4C45 #C6CD45

monochromatic

#204777 #2D64A8 #4582CD #75A2DA #A5C3E7

Accessibility & contrast

On white

3.94

#4582CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4582CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582CD

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582CD	#FFFFFF	#000000	##000000
##4582CD	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6187D0

Deuteranopia (green-blind)

#4D7ACB

Tritanopia (blue-blind)

#00939E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4582cd;
/* rgb */ color: rgb(69, 130, 205);
/* oklch */ color: oklch(60.1% 0.131 254.8);

Tailwind

colors: {
  custom: {
    50: '#86a5dc',
    500: '#4582cd',
    950: '#000000',
  },
}

SCSS

$custom: #4582cd;
$custom-light: #86a5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4582cd",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 205
  },
  "hsl": {
    "h": 213.088,
    "s": 57.627,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60107,
    "c": 0.13137,
    "h": 254.8
  },
  "luminance": 0.21638
}

Semantic roles & 50–950 ramp

primary

#4582CD

secondary

#D4BA9A

accent

#9C47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4582CD

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

Preview Lab → · Contrast checker → · Palette generator →