#4599AD#4599AD

#4599AD is a light, moderate cyan. Relative luminance 0.271; OKLCH L 63.9% C 0.086 H 215.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4599AD
RGB	rgb(69, 153, 173)
HSL	hsl(192, 43%, 47%)
HSV	hsv(192, 60%, 68%)
CMYK	cmyk(60.1%, 11.6%, 0%, 32.2%)
CIE-LAB	lab(59.03, -19.31, -18.07)
CIE-LCH	lch(59.03, 26.45, 223.11°)
OKLab	oklab(63.92% -0.0696 -0.0502)
OKLCH	oklch(63.92% 0.086 215.8)
XYZ	xyz(21.3853, 27.0627, 43.6237)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4599AD #AD5945

analogous

#45AD8D #4599AD #4565AD

triadic

#4599AD #AD4599 #99AD45

tetradic

#4599AD #8D45AD #AD5945 #65AD45

square

#4599AD #8D45AD #AD5945 #65AD45

split-complementary

#4599AD #AD4565 #AD8D45

monochromatic

#224C55 #347281 #4599AD #6BB3C4 #97C9D5

Accessibility & contrast

On white

3.27

#4599AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4599AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4599AD

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4599AD	#FFFFFF	#000000	##000000
##4599AD	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B95AE

Deuteranopia (green-blind)

#7C89AD

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4599ad;
/* rgb */ color: rgb(69, 153, 173);
/* oklch */ color: oklch(63.9% 0.086 215.8);

Tailwind

colors: {
  custom: {
    50: '#83b7c5',
    500: '#4599ad',
    950: '#000000',
  },
}

SCSS

$custom: #4599ad;
$custom-light: #83b7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4599ad",
  "rgb": {
    "r": 69,
    "g": 153,
    "b": 173
  },
  "hsl": {
    "h": 191.538,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.63921,
    "c": 0.08578,
    "h": 215.8
  },
  "luminance": 0.27065
}

Semantic roles & 50–950 ramp

primary

#4599AD

secondary

#C1978C

accent

#6D55D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #4599AD

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

Preview Lab → · Contrast checker → · Palette generator →