#4584BE#4584BE

#4584BE is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.7% C 0.110 H 248.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4584BE
RGB	rgb(69, 132, 190)
HSL	hsl(209, 48%, 51%)
HSV	hsv(209, 64%, 75%)
CMYK	cmyk(63.7%, 30.5%, 0%, 25.5%)
CIE-LAB	lab(53.47, -2.08, -36.34)
CIE-LCH	lch(53.47, 36.40, 266.72°)
OKLab	oklab(59.74% -0.0406 -0.1026)
OKLCH	oklch(59.74% 0.11 248.4)
XYZ	xyz(19.9963, 21.4835, 51.7981)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584BE #BE7F45

analogous

#45BEBB #4584BE #4547BE

triadic

#4584BE #BE4584 #84BE45

tetradic

#4584BE #BB45BE #BE7F45 #47BE45

square

#4584BE #BB45BE #BE7F45 #47BE45

split-complementary

#4584BE #BE4547 #BEBB45

monochromatic

#234665 #336593 #4584BE #72A2CE #A0C0DE

Accessibility & contrast

On white

3.96

#4584BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4584BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584BE

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584BE	#FFFFFF	#000000	##000000
##4584BE	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86C1

Deuteranopia (green-blind)

#5A7ABD

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4584be;
/* rgb */ color: rgb(69, 132, 190);
/* oklch */ color: oklch(59.7% 0.110 248.4);

Tailwind

colors: {
  custom: {
    50: '#84a7d2',
    500: '#4584be',
    950: '#000000',
  },
}

SCSS

$custom: #4584be;
$custom-light: #84a7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4584be",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 190
  },
  "hsl": {
    "h": 208.76,
    "s": 48.207,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59736,
    "c": 0.11036,
    "h": 248.4
  },
  "luminance": 0.21485
}

Semantic roles & 50–950 ramp

primary

#4584BE

secondary

#CAAE95

accent

#9150D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4584BE

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

Preview Lab → · Contrast checker → · Palette generator →