#4582D3#4582D3

#4582D3 is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.5% C 0.139 H 256.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4582D3
RGB	rgb(69, 130, 211)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 67%, 83%)
CMYK	cmyk(67.3%, 38.4%, 0%, 17.3%)
CIE-LAB	lab(53.95, 6.35, -47.51)
CIE-LCH	lch(53.95, 47.94, 277.61°)
OKLab	oklab(60.46% -0.033 -0.1352)
OKLCH	oklch(60.46% 0.139 256.3)
XYZ	xyz(22.1905, 21.9314, 64.6791)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4582D3 #D39645

analogous

#45C9D3 #4582D3 #4F45D3

triadic

#4582D3 #D34582 #82D345

tetradic

#4582D3 #D345C9 #D39645 #45D34F

square

#4582D3 #D345C9 #D39645 #45D34F

split-complementary

#4582D3 #D34F45 #C9D345

monochromatic

#1E487F #2A64B1 #4582D3 #76A3DF #A8C5EA

Accessibility & contrast

On white

3.90

#4582D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4582D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4582D3

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4582D3	#FFFFFF	#000000	##000000
##4582D3	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D88D6

Deuteranopia (green-blind)

#487BD1

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4582d3;
/* rgb */ color: rgb(69, 130, 211);
/* oklch */ color: oklch(60.5% 0.139 256.3);

Tailwind

colors: {
  custom: {
    50: '#87a5e1',
    500: '#4582d3',
    950: '#000000',
  },
}

SCSS

$custom: #4582d3;
$custom-light: #87a5e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4582d3",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 211
  },
  "hsl": {
    "h": 214.225,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.60456,
    "c": 0.13921,
    "h": 256.3
  },
  "luminance": 0.21934
}

Semantic roles & 50–950 ramp

primary

#4582D3

secondary

#D8BE9C

accent

#9F43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4582D3

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

Preview Lab → · Contrast checker → · Palette generator →