#4580C7#4580C7

#4580C7 is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.3% C 0.126 H 254.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4580C7
RGB	rgb(69, 128, 199)
HSL	hsl(213, 54%, 53%)
HSV	hsv(213, 65%, 78%)
CMYK	cmyk(65.3%, 35.7%, 0%, 22%)
CIE-LAB	lab(52.76, 3.38, -42.61)
CIE-LCH	lch(52.76, 42.74, 274.54°)
OKLab	oklab(59.32% -0.034 -0.1209)
OKLCH	oklch(59.32% 0.126 254.3)
XYZ	xyz(20.4785, 20.8250, 56.9622)
Luminance	0.2083 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4580C7 #C78C45

analogous

#45C1C7 #4580C7 #4B45C7

triadic

#4580C7 #C74580 #80C745

tetradic

#4580C7 #C745C1 #C78C45 #45C74B

square

#4580C7 #C745C1 #C78C45 #45C74B

split-complementary

#4580C7 #C74B45 #C1C745

monochromatic

#224570 #30629F #4580C7 #74A0D5 #A3C0E3

Accessibility & contrast

On white

4.07

#4580C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#4580C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4580C7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4580C7	#FFFFFF	#000000	##000000
##4580C7	1.00	4.07	5.17	5.17
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6185CA

Deuteranopia (green-blind)

#4F78C6

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4580c7;
/* rgb */ color: rgb(69, 128, 199);
/* oklch */ color: oklch(59.3% 0.126 254.3);

Tailwind

colors: {
  custom: {
    50: '#85a4d8',
    500: '#4580c7',
    950: '#000000',
  },
}

SCSS

$custom: #4580c7;
$custom-light: #85a4d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4580c7",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 199
  },
  "hsl": {
    "h": 212.769,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59318,
    "c": 0.12557,
    "h": 254.3
  },
  "luminance": 0.20827
}

Semantic roles & 50–950 ramp

primary

#4580C7

secondary

#D0B798

accent

#9B4BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4580C7

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

Preview Lab → · Contrast checker → · Palette generator →