#4580C0#4580C0

#4580C0 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.9% C 0.117 H 252.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4580C0
RGB	rgb(69, 128, 192)
HSL	hsl(211, 49%, 51%)
HSV	hsv(211, 64%, 75%)
CMYK	cmyk(64.1%, 33.3%, 0%, 24.7%)
CIE-LAB	lab(52.41, 0.97, -39.17)
CIE-LCH	lch(52.41, 39.18, 271.42°)
OKLab	oklab(58.93% -0.0358 -0.1109)
OKLCH	oklch(58.93% 0.117 252.1)
XYZ	xyz(19.6844, 20.5074, 52.7799)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4580C0 #C08545

analogous

#45BDC0 #4580C0 #4745C0

triadic

#4580C0 #C04580 #80C045

tetradic

#4580C0 #C045BD #C08545 #45C047

square

#4580C0 #C045BD #C08545 #45C047

split-complementary

#4580C0 #C04745 #BDC045

monochromatic

#234468 #336295 #4580C0 #739FCF #A0BEDF

Accessibility & contrast

On white

4.12

#4580C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4580C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4580C0

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4580C0	#FFFFFF	#000000	##000000
##4580C0	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6483C3

Deuteranopia (green-blind)

#5378BF

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4580c0;
/* rgb */ color: rgb(69, 128, 192);
/* oklch */ color: oklch(58.9% 0.117 252.1);

Tailwind

colors: {
  custom: {
    50: '#84a4d3',
    500: '#4580c0',
    950: '#000000',
  },
}

SCSS

$custom: #4580c0;
$custom-light: #84a4d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4580c0",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 192
  },
  "hsl": {
    "h": 211.22,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58928,
    "c": 0.11651,
    "h": 252.1
  },
  "luminance": 0.20509
}

Semantic roles & 50–950 ramp

primary

#4580C0

secondary

#CCB295

accent

#974FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4580C0

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

Preview Lab → · Contrast checker → · Palette generator →