#4597E1#4597E1

#4597E1 is a light, vivid cyan. Relative luminance 0.288; OKLCH L 65.9% C 0.136 H 248.6°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4597E1
RGB	rgb(69, 151, 225)
HSL	hsl(208, 72%, 58%)
HSV	hsv(208, 69%, 88%)
CMYK	cmyk(69.3%, 32.9%, 0%, 11.8%)
CIE-LAB	lab(60.63, -1.20, -44.78)
CIE-LCH	lch(60.63, 44.80, 268.47°)
OKLab	oklab(65.91% -0.0497 -0.127)
OKLCH	oklch(65.91% 0.136 248.6)
XYZ	xyz(27.1063, 28.8317, 75.3561)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597E1 #E18F45

analogous

#45E1DD #4597E1 #4549E1

triadic

#4597E1 #E14597 #97E145

tetradic

#4597E1 #DD45E1 #E18F45 #49E145

square

#4597E1 #DD45E1 #E18F45 #49E145

split-complementary

#4597E1 #E14549 #E1DD45

monochromatic

#185994 #2079C8 #4597E1 #7AB4E9 #AED2F2

Accessibility & contrast

On white

3.10

#4597E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#4597E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597E1

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597E1	#FFFFFF	#000000	##000000
##4597E1	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769AE4

Deuteranopia (green-blind)

#608CE0

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4597e1;
/* rgb */ color: rgb(69, 151, 225);
/* oklch */ color: oklch(65.9% 0.136 248.6);

Tailwind

colors: {
  custom: {
    50: '#8ab5eb',
    500: '#4597e1',
    950: '#000000',
  },
}

SCSS

$custom: #4597e1;
$custom-light: #8ab5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4597e1",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 225
  },
  "hsl": {
    "h": 208.462,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.65913,
    "c": 0.13636,
    "h": 248.6
  },
  "luminance": 0.28835
}

Semantic roles & 50–950 ramp

primary

#4597E1

secondary

#E0BFA2

accent

#8F39EF

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4597E1

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

Preview Lab → · Contrast checker → · Palette generator →