#4582D5#4582D5

#4582D5 is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.6% C 0.142 H 256.7°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4582D5
RGB	rgb(69, 130, 213)
HSL	hsl(215, 63%, 55%)
HSV	hsv(215, 68%, 84%)
CMYK	cmyk(67.6%, 39%, 0%, 16.5%)
CIE-LAB	lab(54.06, 7.05, -48.47)
CIE-LCH	lch(54.06, 48.98, 278.28°)
OKLab	oklab(60.57% -0.0326 -0.138)
OKLCH	oklch(60.57% 0.142 256.7)
XYZ	xyz(22.4428, 22.0323, 66.0078)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582D5 #D59845

analogous

#45CAD5 #4582D5 #5045D5

triadic

#4582D5 #D54582 #82D545

tetradic

#4582D5 #D545CA #D59845 #45D550

square

#4582D5 #D545CA #D59845 #45D550

split-complementary

#4582D5 #D55045 #CAD545

monochromatic

#1D4882 #2964B4 #4582D5 #77A4E0 #A9C5EC

Accessibility & contrast

On white

3.88

#4582D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4582D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582D5

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582D5	#FFFFFF	#000000	##000000
##4582D5	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)

#5C89D8

Deuteranopia (green-blind)

#477BD3

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4582d5;
/* rgb */ color: rgb(69, 130, 213);
/* oklch */ color: oklch(60.6% 0.142 256.7);

Tailwind

colors: {
  custom: {
    50: '#88a5e2',
    500: '#4582d5',
    950: '#000000',
  },
}

SCSS

$custom: #4582d5;
$custom-light: #88a5e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4582d5",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 213
  },
  "hsl": {
    "h": 214.583,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60574,
    "c": 0.14183,
    "h": 256.7
  },
  "luminance": 0.22035
}

Semantic roles & 50–950 ramp

primary

#4582D5

secondary

#D9BF9D

accent

#A042E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4582D5

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

Preview Lab → · Contrast checker → · Palette generator →