#4584AA#4584AA

#4584AA is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.7% C 0.087 H 237.3°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4584AA
RGB	rgb(69, 132, 170)
HSL	hsl(203, 42%, 47%)
HSV	hsv(203, 59%, 67%)
CMYK	cmyk(59.4%, 22.4%, 0%, 33.3%)
CIE-LAB	lab(52.58, -8.71, -26.25)
CIE-LCH	lch(52.58, 27.66, 251.64°)
OKLab	oklab(58.74% -0.0472 -0.0734)
OKLCH	oklch(58.74% 0.087 237.3)
XYZ	xyz(17.9585, 20.6683, 41.0654)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4584AA #AA6B45

analogous

#45AA9E #4584AA #4552AA

triadic

#4584AA #AA4584 #84AA45

tetradic

#4584AA #9E45AA #AA6B45 #52AA45

square

#4584AA #9E45AA #AA6B45 #52AA45

split-complementary

#4584AA #AA4552 #AA9E45

monochromatic

#224053 #33627E #4584AA #6AA1C2 #95BCD4

Accessibility & contrast

On white

4.09

#4584AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4584AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4584AA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4584AA	#FFFFFF	#000000	##000000
##4584AA	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7283AC

Deuteranopia (green-blind)

#6579A9

Tritanopia (blue-blind)

#008E91

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4584aa;
/* rgb */ color: rgb(69, 132, 170);
/* oklch */ color: oklch(58.7% 0.087 237.3);

Tailwind

colors: {
  custom: {
    50: '#81a7c3',
    500: '#4584aa',
    950: '#000000',
  },
}

SCSS

$custom: #4584aa;
$custom-light: #81a7c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4584aa",
  "rgb": {
    "r": 69,
    "g": 132,
    "b": 170
  },
  "hsl": {
    "h": 202.574,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58739,
    "c": 0.0873,
    "h": 237.3
  },
  "luminance": 0.2067
}

Semantic roles & 50–950 ramp

primary

#4584AA

secondary

#C09F8B

accent

#8556D2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4584AA

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

Preview Lab → · Contrast checker → · Palette generator →