#4583D4#4583D4

#4583D4 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.7% C 0.139 H 256.0°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4583D4
RGB	rgb(69, 131, 212)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 67%, 83%)
CMYK	cmyk(67.5%, 38.2%, 0%, 16.9%)
CIE-LAB	lab(54.29, 6.10, -47.54)
CIE-LCH	lch(54.29, 47.93, 277.31°)
OKLab	oklab(60.73% -0.0338 -0.1353)
OKLCH	oklch(60.73% 0.139 256)
XYZ	xyz(22.4499, 22.2490, 65.3859)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583D4 #D49645

analogous

#45CAD4 #4583D4 #4F45D4

triadic

#4583D4 #D44583 #83D445

tetradic

#4583D4 #D445CA #D49645 #45D44F

square

#4583D4 #D445CA #D49645 #45D44F

split-complementary

#4583D4 #D44F45 #CAD445

monochromatic

#1E4981 #2965B3 #4583D4 #77A4DF #A8C5EB

Accessibility & contrast

On white

3.85

#4583D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4583D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583D4

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583D4	#FFFFFF	#000000	##000000
##4583D4	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D7

Deuteranopia (green-blind)

#497CD2

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4583d4;
/* rgb */ color: rgb(69, 131, 212);
/* oklch */ color: oklch(60.7% 0.139 256.0);

Tailwind

colors: {
  custom: {
    50: '#88a6e1',
    500: '#4583d4',
    950: '#000000',
  },
}

SCSS

$custom: #4583d4;
$custom-light: #88a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4583d4",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 212
  },
  "hsl": {
    "h": 213.986,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60735,
    "c": 0.13946,
    "h": 256
  },
  "luminance": 0.22251
}

Semantic roles & 50–950 ramp

primary

#4583D4

secondary

#D8BE9C

accent

#9F42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4583D4

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

Preview Lab → · Contrast checker → · Palette generator →