#4584B2#4584B2

#4584B2 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.1% C 0.096 H 242.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4584B2
RGB	rgb(69, 132, 178)
HSL	hsl(205, 44%, 48%)
HSV	hsv(205, 61%, 70%)
CMYK	cmyk(61.2%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(52.93, -6.10, -30.32)
CIE-LCH	lch(52.93, 30.93, 258.63°)
OKLab	oklab(59.13% -0.0444 -0.0852)
OKLCH	oklch(59.13% 0.096 242.4)
XYZ	xyz(18.7384, 20.9803, 45.1729)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584B2 #B27345

analogous

#45B2A9 #4584B2 #454DB2

triadic

#4584B2 #B24584 #84B245

tetradic

#4584B2 #A945B2 #B27345 #4DB245

square

#4584B2 #A945B2 #B27345 #4DB245

split-complementary

#4584B2 #B2454D #B2A945

monochromatic

#23435A #346386 #4584B2 #6EA1C7 #9ABED8

Accessibility & contrast

On white

4.04

#4584B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4584B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584B2

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584B2	#FFFFFF	#000000	##000000
##4584B2	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7084B4

Deuteranopia (green-blind)

#617AB1

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4584b2;
/* rgb */ color: rgb(69, 132, 178);
/* oklch */ color: oklch(59.1% 0.096 242.4);

Tailwind

colors: {
  custom: {
    50: '#82a7c9',
    500: '#4584b2',
    950: '#000000',
  },
}

SCSS

$custom: #4584b2;
$custom-light: #82a7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4584b2",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 205.321,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.59125,
    "c": 0.09607,
    "h": 242.4
  },
  "luminance": 0.20982
}

Semantic roles & 50–950 ramp

primary

#4584B2

secondary

#C4A58F

accent

#8A54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4584B2

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

Preview Lab → · Contrast checker → · Palette generator →