#4597B3#4597B3

#4597B3 is a light, moderate cyan. Relative luminance 0.267; OKLCH L 63.7% C 0.089 H 223.4°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4597B3
RGB	rgb(69, 151, 179)
HSL	hsl(195, 44%, 49%)
HSV	hsv(195, 61%, 70%)
CMYK	cmyk(61.5%, 15.6%, 0%, 29.8%)
CIE-LAB	lab(58.65, -16.39, -22.06)
CIE-LCH	lch(58.65, 27.48, 233.39°)
OKLab	oklab(63.69% -0.065 -0.0614)
OKLCH	oklch(63.69% 0.089 223.4)
XYZ	xyz(21.6543, 26.6509, 46.6420)
Luminance	0.2665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597B3 #B36145

analogous

#45B398 #4597B3 #4560B3

triadic

#4597B3 #B34597 #97B345

tetradic

#4597B3 #9845B3 #B36145 #60B345

square

#4597B3 #9845B3 #B36145 #60B345

split-complementary

#4597B3 #B34560 #B39845

monochromatic

#234C5B #347287 #4597B3 #6EB0C7 #9AC8D8

Accessibility & contrast

On white

3.32

#4597B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#4597B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597B3

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597B3	#FFFFFF	#000000	##000000
##4597B3	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8794B4

Deuteranopia (green-blind)

#7788B3

Tritanopia (blue-blind)

#00A0A0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4597b3;
/* rgb */ color: rgb(69, 151, 179);
/* oklch */ color: oklch(63.7% 0.089 223.4);

Tailwind

colors: {
  custom: {
    50: '#83b5c9',
    500: '#4597b3',
    950: '#000000',
  },
}

SCSS

$custom: #4597b3;
$custom-light: #83b5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4597b3",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 179
  },
  "hsl": {
    "h": 195.273,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.63688,
    "c": 0.08944,
    "h": 223.4
  },
  "luminance": 0.26653
}

Semantic roles & 50–950 ramp

primary

#4597B3

secondary

#C49D8F

accent

#7454D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4597B3

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

Preview Lab → · Contrast checker → · Palette generator →