#4590AF#4590AF

#4590AF is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.8% C 0.088 H 227.8°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4590AF
RGB	rgb(69, 144, 175)
HSL	hsl(198, 43%, 48%)
HSV	hsv(198, 61%, 69%)
CMYK	cmyk(60.6%, 17.7%, 0%, 31.4%)
CIE-LAB	lab(56.39, -13.84, -23.25)
CIE-LCH	lch(56.39, 27.05, 239.24°)
OKLab	oklab(61.83% -0.0588 -0.0648)
OKLCH	oklch(61.83% 0.088 227.8)
XYZ	xyz(20.1624, 24.3049, 44.1779)
Luminance	0.2431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4590AF #AF6445

analogous

#45AF99 #4590AF #455BAF

triadic

#4590AF #AF4590 #90AF45

tetradic

#4590AF #9945AF #AF6445 #5BAF45

square

#4590AF #9945AF #AF6445 #5BAF45

split-complementary

#4590AF #AF455B #AF9945

monochromatic

#224857 #346C83 #4590AF #6CABC5 #98C4D6

Accessibility & contrast

On white

3.58

#4590AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4590AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4590AF

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4590AF	#FFFFFF	#000000	##000000
##4590AF	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB1

Deuteranopia (green-blind)

#7182AF

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4590af;
/* rgb */ color: rgb(69, 144, 175);
/* oklch */ color: oklch(61.8% 0.088 227.8);

Tailwind

colors: {
  custom: {
    50: '#83b0c7',
    500: '#4590af',
    950: '#000000',
  },
}

SCSS

$custom: #4590af;
$custom-light: #83b0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4590af",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 175
  },
  "hsl": {
    "h": 197.547,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.61834,
    "c": 0.08754,
    "h": 227.8
  },
  "luminance": 0.24307
}

Semantic roles & 50–950 ramp

primary

#4590AF

secondary

#C29D8D

accent

#7A55D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4590AF

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

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