#4597E2#4597E2

#4597E2 is a light, vivid cyan. Relative luminance 0.289; OKLCH L 66.0% C 0.138 H 248.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4597E2
RGB	rgb(69, 151, 226)
HSL	hsl(209, 73%, 58%)
HSV	hsv(209, 69%, 89%)
CMYK	cmyk(69.5%, 33.2%, 0%, 11.4%)
CIE-LAB	lab(60.68, -0.86, -45.26)
CIE-LCH	lch(60.68, 45.27, 268.92°)
OKLab	oklab(65.97% -0.0495 -0.1284)
OKLCH	oklch(65.97% 0.138 248.9)
XYZ	xyz(27.2432, 28.8865, 76.0766)
Luminance	0.2889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597E2 #E29045

analogous

#45E2DE #4597E2 #4549E2

triadic

#4597E2 #E24597 #97E245

tetradic

#4597E2 #DE45E2 #E29045 #49E245

square

#4597E2 #DE45E2 #E29045 #49E245

split-complementary

#4597E2 #E24549 #E2DE45

monochromatic

#175995 #2079CA #4597E2 #7AB5EA #AFD2F3

Accessibility & contrast

On white

3.10

#4597E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4597E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597E2

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597E2	#FFFFFF	#000000	##000000
##4597E2	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759BE5

Deuteranopia (green-blind)

#5F8CE1

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4597e2;
/* rgb */ color: rgb(69, 151, 226);
/* oklch */ color: oklch(66.0% 0.138 248.9);

Tailwind

colors: {
  custom: {
    50: '#8ab5eb',
    500: '#4597e2',
    950: '#000000',
  },
}

SCSS

$custom: #4597e2;
$custom-light: #8ab5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4597e2",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 226
  },
  "hsl": {
    "h": 208.662,
    "s": 73.023,
    "l": 57.843
  },
  "oklch": {
    "l": 0.65967,
    "c": 0.13757,
    "h": 248.9
  },
  "luminance": 0.28889
}

Semantic roles & 50–950 ramp

primary

#4597E2

secondary

#E1C0A2

accent

#9038F0

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4597E2

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

Preview Lab → · Contrast checker → · Palette generator →