#4585AC#4585AC

#4585AC is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.1% C 0.089 H 237.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4585AC
RGB	rgb(69, 133, 172)
HSL	hsl(203, 43%, 47%)
HSV	hsv(203, 60%, 67%)
CMYK	cmyk(59.9%, 22.7%, 0%, 32.5%)
CIE-LAB	lab(52.97, -8.64, -26.81)
CIE-LCH	lch(52.97, 28.17, 252.15°)
OKLab	oklab(59.07% -0.0476 -0.075)
OKLCH	oklch(59.07% 0.089 237.6)
XYZ	xyz(18.2854, 21.0171, 42.1148)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4585AC #AC6C45

analogous

#45AC9F #4585AC #4552AC

triadic

#4585AC #AC4585 #85AC45

tetradic

#4585AC #9F45AC #AC6C45 #52AC45

square

#4585AC #9F45AC #AC6C45 #52AC45

split-complementary

#4585AC #AC4552 #AC9F45

monochromatic

#224155 #336380 #4585AC #6BA2C4 #96BDD5

Accessibility & contrast

On white

4.04

#4585AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4585AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4585AC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4585AC	#FFFFFF	#000000	##000000
##4585AC	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)

#7384AE

Deuteranopia (green-blind)

#657AAB

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4585ac;
/* rgb */ color: rgb(69, 133, 172);
/* oklch */ color: oklch(59.1% 0.089 237.6);

Tailwind

colors: {
  custom: {
    50: '#82a8c5',
    500: '#4585ac',
    950: '#000000',
  },
}

SCSS

$custom: #4585ac;
$custom-light: #82a8c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4585ac",
  "rgb": {
    "r": 69,
    "g": 133,
    "b": 172
  },
  "hsl": {
    "h": 202.718,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.59071,
    "c": 0.08888,
    "h": 237.6
  },
  "luminance": 0.21019
}

Semantic roles & 50–950 ramp

primary

#4585AC

secondary

#C1A08C

accent

#8555D3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4585AC

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

Preview Lab → · Contrast checker → · Palette generator →