#4584B7#4584B7

#4584B7 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.4% C 0.102 H 245.2°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4584B7
RGB	rgb(69, 132, 183)
HSL	hsl(207, 45%, 49%)
HSV	hsv(207, 62%, 72%)
CMYK	cmyk(62.3%, 27.9%, 0%, 28.2%)
CIE-LAB	lab(53.15, -4.44, -32.85)
CIE-LCH	lch(53.15, 33.14, 262.31°)
OKLab	oklab(59.37% -0.0428 -0.0925)
OKLCH	oklch(59.37% 0.102 245.2)
XYZ	xyz(19.2496, 21.1848, 47.8652)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584B7 #B77845

analogous

#45B7B1 #4584B7 #454BB7

triadic

#4584B7 #B74584 #84B745

tetradic

#4584B7 #B145B7 #B77845 #4BB745

square

#4584B7 #B145B7 #B77845 #4BB745

split-complementary

#4584B7 #B7454B #B7B145

monochromatic

#23445E #34648B #4584B7 #70A1C9 #9DBEDA

Accessibility & contrast

On white

4.01

#4584B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4584B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584B7

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584B7	#FFFFFF	#000000	##000000
##4584B7	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E85B9

Deuteranopia (green-blind)

#5E7AB6

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4584b7;
/* rgb */ color: rgb(69, 132, 183);
/* oklch */ color: oklch(59.4% 0.102 245.2);

Tailwind

colors: {
  custom: {
    50: '#83a7cd',
    500: '#4584b7',
    950: '#000000',
  },
}

SCSS

$custom: #4584b7;
$custom-light: #83a7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4584b7",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 183
  },
  "hsl": {
    "h": 206.842,
    "s": 45.238,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59374,
    "c": 0.10189,
    "h": 245.2
  },
  "luminance": 0.21187
}

Semantic roles & 50–950 ramp

primary

#4584B7

secondary

#C6A992

accent

#8D53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4584B7

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

Preview Lab → · Contrast checker → · Palette generator →