#4593D3#4593D3

#4593D3 is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.3% C 0.123 H 246.1°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4593D3
RGB	rgb(69, 147, 211)
HSL	hsl(207, 62%, 55%)
HSV	hsv(207, 67%, 83%)
CMYK	cmyk(67.3%, 30.3%, 0%, 17.3%)
CIE-LAB	lab(58.82, -3.68, -39.83)
CIE-LCH	lch(58.82, 40.00, 264.72°)
OKLab	oklab(64.27% -0.0498 -0.1126)
OKLCH	oklch(64.27% 0.123 246.1)
XYZ	xyz(24.6414, 26.8332, 65.4961)
Luminance	0.2684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4593D3 #D38545

analogous

#45D3CC #4593D3 #454CD3

triadic

#4593D3 #D34593 #93D345

tetradic

#4593D3 #CC45D3 #D38545 #4CD345

square

#4593D3 #CC45D3 #D38545 #4CD345

split-complementary

#4593D3 #D3454C #D3CC45

monochromatic

#1E547F #2A74B1 #4593D3 #76B0DF #A8CCEA

Accessibility & contrast

On white

3.30

#4593D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4593D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593D3

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4593D3	#FFFFFF	#000000	##000000
##4593D3	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7695D6

Deuteranopia (green-blind)

#6387D2

Tritanopia (blue-blind)

#00A2AA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4593d3;
/* rgb */ color: rgb(69, 147, 211);
/* oklch */ color: oklch(64.3% 0.123 246.1);

Tailwind

colors: {
  custom: {
    50: '#88b2e1',
    500: '#4593d3',
    950: '#000000',
  },
}

SCSS

$custom: #4593d3;
$custom-light: #88b2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4593d3",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 211
  },
  "hsl": {
    "h": 207.042,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.64268,
    "c": 0.12312,
    "h": 246.1
  },
  "luminance": 0.26836
}

Semantic roles & 50–950 ramp

primary

#4593D3

secondary

#D8B79C

accent

#8C43E5

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4593D3

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

Preview Lab → · Contrast checker → · Palette generator →