#4599AE#4599AE

#4599AE is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.0% C 0.086 H 216.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4599AE
RGB	rgb(69, 153, 174)
HSL	hsl(192, 43%, 48%)
HSV	hsv(192, 60%, 68%)
CMYK	cmyk(60.3%, 12.1%, 0%, 31.8%)
CIE-LAB	lab(59.07, -19.00, -18.59)
CIE-LCH	lch(59.07, 26.58, 224.37°)
OKLab	oklab(63.96% -0.0692 -0.0516)
OKLCH	oklch(63.96% 0.086 216.7)
XYZ	xyz(21.4824, 27.1015, 44.1352)
Luminance	0.2710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4599AE #AE5A45

analogous

#45AE8E #4599AE #4564AE

triadic

#4599AE #AE4599 #99AE45

tetradic

#4599AE #8E45AE #AE5A45 #64AE45

square

#4599AE #8E45AE #AE5A45 #64AE45

split-complementary

#4599AE #AE4564 #AE8E45

monochromatic

#224C56 #347282 #4599AE #6CB3C5 #97C9D6

Accessibility & contrast

On white

3.27

#4599AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4599AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4599AE

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4599AE	#FFFFFF	#000000	##000000
##4599AE	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B95AF

Deuteranopia (green-blind)

#7B89AE

Tritanopia (blue-blind)

#00A1A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4599ae;
/* rgb */ color: rgb(69, 153, 174);
/* oklch */ color: oklch(64.0% 0.086 216.7);

Tailwind

colors: {
  custom: {
    50: '#83b7c6',
    500: '#4599ae',
    950: '#000000',
  },
}

SCSS

$custom: #4599ae;
$custom-light: #83b7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4599ae",
  "rgb": {
    "r": 69,
    "g": 153,
    "b": 174
  },
  "hsl": {
    "h": 192,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.63962,
    "c": 0.08631,
    "h": 216.7
  },
  "luminance": 0.27104
}

Semantic roles & 50–950 ramp

primary

#4599AE

secondary

#C2988D

accent

#6E55D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4599AE

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

Preview Lab → · Contrast checker → · Palette generator →