#4597BF#4597BF

#4597BF is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.2% C 0.099 H 232.4°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4597BF
RGB	rgb(69, 151, 191)
HSL	hsl(200, 49%, 51%)
HSV	hsv(200, 64%, 75%)
CMYK	cmyk(63.9%, 20.9%, 0%, 25.1%)
CIE-LAB	lab(59.12, -12.57, -28.12)
CIE-LCH	lch(59.12, 30.80, 245.91°)
OKLab	oklab(64.22% -0.0605 -0.0787)
OKLCH	oklch(64.22% 0.099 232.4)
XYZ	xyz(22.9212, 27.1577, 53.3141)
Luminance	0.2716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597BF #BF6D45

analogous

#45BFAA #4597BF #455ABF

triadic

#4597BF #BF4597 #97BF45

tetradic

#4597BF #AA45BF #BF6D45 #5ABF45

square

#4597BF #AA45BF #BF6D45 #5ABF45

split-complementary

#4597BF #BF455A #BFAA45

monochromatic

#235066 #337494 #4597BF #73B0CF #A0CADE

Accessibility & contrast

On white

3.26

#4597BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4597BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597BF

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597BF	#FFFFFF	#000000	##000000
##4597BF	1.00	3.26	6.43	6.43
#FFFFFF	3.26	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)

#8395C1

Deuteranopia (green-blind)

#7289BE

Tritanopia (blue-blind)

#00A2A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4597bf;
/* rgb */ color: rgb(69, 151, 191);
/* oklch */ color: oklch(64.2% 0.099 232.4);

Tailwind

colors: {
  custom: {
    50: '#85b5d2',
    500: '#4597bf',
    950: '#000000',
  },
}

SCSS

$custom: #4597bf;
$custom-light: #85b5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4597bf",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 191
  },
  "hsl": {
    "h": 199.672,
    "s": 48.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.64219,
    "c": 0.0993,
    "h": 232.4
  },
  "luminance": 0.2716
}

Semantic roles & 50–950 ramp

primary

#4597BF

secondary

#CBA795

accent

#7C4FD8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4597BF

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

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