#4580C4#4580C4

#4580C4 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.1% C 0.122 H 253.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4580C4
RGB	rgb(69, 128, 196)
HSL	hsl(212, 52%, 52%)
HSV	hsv(212, 65%, 77%)
CMYK	cmyk(64.8%, 34.7%, 0%, 23.1%)
CIE-LAB	lab(52.61, 2.34, -41.14)
CIE-LCH	lch(52.61, 41.20, 273.26°)
OKLab	oklab(59.15% -0.0348 -0.1166)
OKLCH	oklch(59.15% 0.122 253.4)
XYZ	xyz(20.1336, 20.6871, 55.1458)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4580C4 #C48945

analogous

#45C0C4 #4580C4 #4A45C4

triadic

#4580C4 #C44580 #80C445

tetradic

#4580C4 #C445C0 #C48945 #45C44A

square

#4580C4 #C445C0 #C48945 #45C44A

split-complementary

#4580C4 #C44A45 #C0C445

monochromatic

#22456C #31629B #4580C4 #73A0D3 #A2BFE1

Accessibility & contrast

On white

4.09

#4580C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#4580C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4580C4

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4580C4	#FFFFFF	#000000	##000000
##4580C4	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6284C7

Deuteranopia (green-blind)

#5178C3

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4580c4;
/* rgb */ color: rgb(69, 128, 196);
/* oklch */ color: oklch(59.1% 0.122 253.4);

Tailwind

colors: {
  custom: {
    50: '#85a4d6',
    500: '#4580c4',
    950: '#000000',
  },
}

SCSS

$custom: #4580c4;
$custom-light: #85a4d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4580c4",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 196
  },
  "hsl": {
    "h": 212.126,
    "s": 51.837,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59149,
    "c": 0.12167,
    "h": 253.4
  },
  "luminance": 0.20689
}

Semantic roles & 50–950 ramp

primary

#4580C4

secondary

#CEB497

accent

#994DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4580C4

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

Preview Lab → · Contrast checker → · Palette generator →