#4597E6#4597E6

#4597E6 is a light, vivid cyan. Relative luminance 0.291; OKLCH L 66.2% C 0.142 H 250.1°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#4597E6
RGB	rgb(69, 151, 230)
HSL	hsl(209, 76%, 59%)
HSV	hsv(209, 70%, 90%)
CMYK	cmyk(70%, 34.3%, 0%, 9.8%)
CIE-LAB	lab(60.88, 0.52, -47.17)
CIE-LCH	lch(60.88, 47.17, 270.64°)
OKLab	oklab(66.19% -0.0484 -0.1339)
OKLCH	oklch(66.19% 0.142 250.1)
XYZ	xyz(27.7984, 29.1086, 79.0010)
Luminance	0.2911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597E6 #E69445

analogous

#45E6E4 #4597E6 #4546E6

triadic

#4597E6 #E64597 #97E645

tetradic

#4597E6 #E445E6 #E69445 #46E645

square

#4597E6 #E445E6 #E69445 #46E645

split-complementary

#4597E6 #E64546 #E6E445

monochromatic

#155A9C #1C79D2 #4597E6 #7BB5ED #B1D3F5

Accessibility & contrast

On white

3.08

#4597E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#4597E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597E6

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597E6	#FFFFFF	#000000	##000000
##4597E6	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739BE9

Deuteranopia (green-blind)

#5C8CE4

Tritanopia (blue-blind)

#00AAB4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4597e6;
/* rgb */ color: rgb(69, 151, 230);
/* oklch */ color: oklch(66.2% 0.142 250.1);

Tailwind

colors: {
  custom: {
    50: '#8bb5ee',
    500: '#4597e6',
    950: '#000000',
  },
}

SCSS

$custom: #4597e6;
$custom-light: #8bb5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4597e6",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 230
  },
  "hsl": {
    "h": 209.441,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66185,
    "c": 0.14241,
    "h": 250.1
  },
  "luminance": 0.29112
}

Semantic roles & 50–950 ramp

primary

#4597E6

secondary

#E3C3A4

accent

#9235F3

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4597E6

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

Preview Lab → · Contrast checker → · Palette generator →