#4599AF#4599AF

#4599AF is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.087 H 217.6°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4599AF
RGB	rgb(69, 153, 175)
HSL	hsl(192, 43%, 48%)
HSV	hsv(192, 61%, 69%)
CMYK	cmyk(60.6%, 12.6%, 0%, 31.4%)
CIE-LAB	lab(59.10, -18.70, -19.10)
CIE-LCH	lch(59.10, 26.73, 225.61°)
OKLab	oklab(64% -0.0688 -0.053)
OKLCH	oklch(64% 0.087 217.6)
XYZ	xyz(21.5802, 27.1407, 44.6505)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4599AF #AF5B45

analogous

#45AF90 #4599AF #4564AF

triadic

#4599AF #AF4599 #99AF45

tetradic

#4599AF #9045AF #AF5B45 #64AF45

square

#4599AF #9045AF #AF5B45 #64AF45

split-complementary

#4599AF #AF4564 #AF9045

monochromatic

#224C57 #347383 #4599AF #6CB3C5 #98C9D6

Accessibility & contrast

On white

3.27

#4599AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4599AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4599AF

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4599AF	#FFFFFF	#000000	##000000
##4599AF	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B95B0

Deuteranopia (green-blind)

#7B89AF

Tritanopia (blue-blind)

#00A1A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4599af;
/* rgb */ color: rgb(69, 153, 175);
/* oklch */ color: oklch(64.0% 0.087 217.6);

Tailwind

colors: {
  custom: {
    50: '#83b7c7',
    500: '#4599af',
    950: '#000000',
  },
}

SCSS

$custom: #4599af;
$custom-light: #83b7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4599af",
  "rgb": {
    "r": 69,
    "g": 153,
    "b": 175
  },
  "hsl": {
    "h": 192.453,
    "s": 43.443,
    "l": 47.843
  },
  "oklch": {
    "l": 0.64003,
    "c": 0.08686,
    "h": 217.6
  },
  "luminance": 0.27143
}

Semantic roles & 50–950 ramp

primary

#4599AF

secondary

#C2988D

accent

#6F55D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4599AF

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

Preview Lab → · Contrast checker → · Palette generator →