#4583D2#4583D2

#4583D2 is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.137 H 255.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4583D2
RGB	rgb(69, 131, 210)
HSL	hsl(214, 61%, 55%)
HSV	hsv(214, 67%, 82%)
CMYK	cmyk(67.1%, 37.6%, 0%, 17.6%)
CIE-LAB	lab(54.18, 5.40, -46.58)
CIE-LCH	lch(54.18, 46.90, 276.61°)
OKLab	oklab(60.62% -0.0342 -0.1325)
OKLCH	oklch(60.62% 0.137 255.5)
XYZ	xyz(22.1992, 22.1487, 64.0655)
Luminance	0.2215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583D2 #D29445

analogous

#45CAD2 #4583D2 #4E45D2

triadic

#4583D2 #D24583 #83D245

tetradic

#4583D2 #D245CA #D29445 #45D24E

square

#4583D2 #D245CA #D29445 #45D24E

split-complementary

#4583D2 #D24E45 #CAD245

monochromatic

#1F497E #2A65AF #4583D2 #76A4DE #A8C5EA

Accessibility & contrast

On white

3.87

#4583D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4583D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583D2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583D2	#FFFFFF	#000000	##000000
##4583D2	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6089D5

Deuteranopia (green-blind)

#4B7CD0

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4583d2;
/* rgb */ color: rgb(69, 131, 210);
/* oklch */ color: oklch(60.6% 0.137 255.5);

Tailwind

colors: {
  custom: {
    50: '#87a6e0',
    500: '#4583d2',
    950: '#000000',
  },
}

SCSS

$custom: #4583d2;
$custom-light: #87a6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4583d2",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 210
  },
  "hsl": {
    "h": 213.617,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60618,
    "c": 0.13685,
    "h": 255.5
  },
  "luminance": 0.22151
}

Semantic roles & 50–950 ramp

primary

#4583D2

secondary

#D7BD9C

accent

#9E44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4583D2

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

Preview Lab → · Contrast checker → · Palette generator →