#4597B0#4597B0

#4597B0 is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.6% C 0.087 H 220.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4597B0
RGB	rgb(69, 151, 176)
HSL	hsl(194, 44%, 48%)
HSV	hsv(194, 61%, 69%)
CMYK	cmyk(60.8%, 14.2%, 0%, 31%)
CIE-LAB	lab(58.54, -17.32, -20.53)
CIE-LCH	lch(58.54, 26.86, 229.85°)
OKLab	oklab(63.56% -0.0662 -0.0571)
OKLCH	oklch(63.56% 0.087 220.8)
XYZ	xyz(21.3542, 26.5309, 45.0615)
Luminance	0.2653 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597B0 #B05E45

analogous

#45B093 #4597B0 #4561B0

triadic

#4597B0 #B04597 #97B045

tetradic

#4597B0 #9345B0 #B05E45 #61B045

square

#4597B0 #9345B0 #B05E45 #61B045

split-complementary

#4597B0 #B04561 #B09345

monochromatic

#234C58 #347184 #4597B0 #6DB1C6 #99C8D7

Accessibility & contrast

On white

3.33

#4597B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4597B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597B0

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597B0	#FFFFFF	#000000	##000000
##4597B0	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8893B1

Deuteranopia (green-blind)

#7888B0

Tritanopia (blue-blind)

#009F9F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4597b0;
/* rgb */ color: rgb(69, 151, 176);
/* oklch */ color: oklch(63.6% 0.087 220.8);

Tailwind

colors: {
  custom: {
    50: '#83b5c7',
    500: '#4597b0',
    950: '#000000',
  },
}

SCSS

$custom: #4597b0;
$custom-light: #83b5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4597b0",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 176
  },
  "hsl": {
    "h": 194.019,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.63561,
    "c": 0.0874,
    "h": 220.8
  },
  "luminance": 0.26533
}

Semantic roles & 50–950 ramp

primary

#4597B0

secondary

#C39A8E

accent

#7254D3

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4597B0

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

Preview Lab → · Contrast checker → · Palette generator →