#4593E1#4593E1

#4593E1 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 65.0% C 0.140 H 250.9°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4593E1
RGB	rgb(69, 147, 225)
HSL	hsl(210, 72%, 58%)
HSV	hsv(210, 69%, 88%)
CMYK	cmyk(69.3%, 34.7%, 0%, 11.8%)
CIE-LAB	lab(59.49, 1.13, -46.58)
CIE-LCH	lch(59.49, 46.59, 271.38°)
OKLab	oklab(65.02% -0.0459 -0.1323)
OKLCH	oklch(65.02% 0.14 250.9)
XYZ	xyz(26.4735, 27.5660, 75.1451)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4593E1 #E19345

analogous

#45E1E1 #4593E1 #4545E1

triadic

#4593E1 #E14593 #93E145

tetradic

#4593E1 #E145E1 #E19345 #45E145

square

#4593E1 #E145E1 #E19345 #45E145

split-complementary

#4593E1 #E14545 #E1E145

monochromatic

#185694 #2074C8 #4593E1 #7AB2E9 #AED0F2

Accessibility & contrast

On white

3.22

#4593E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#4593E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593E1

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4593E1	#FFFFFF	#000000	##000000
##4593E1	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7097E4

Deuteranopia (green-blind)

#5A89DF

Tritanopia (blue-blind)

#00A5AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4593e1;
/* rgb */ color: rgb(69, 147, 225);
/* oklch */ color: oklch(65.0% 0.140 250.9);

Tailwind

colors: {
  custom: {
    50: '#8ab2eb',
    500: '#4593e1',
    950: '#000000',
  },
}

SCSS

$custom: #4593e1;
$custom-light: #8ab2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4593e1",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 225
  },
  "hsl": {
    "h": 210,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6502,
    "c": 0.14001,
    "h": 250.9
  },
  "luminance": 0.27569
}

Semantic roles & 50–950 ramp

primary

#4593E1

secondary

#E0C1A2

accent

#9439EF

background

#F9FAFE

surface

#F1F5FD

border

#CBCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4593E1

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

Preview Lab → · Contrast checker → · Palette generator →