#4593BC#4593BC

#4593BC is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.1% C 0.098 H 234.3°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4593BC
RGB	rgb(69, 147, 188)
HSL	hsl(201, 47%, 50%)
HSV	hsv(201, 63%, 74%)
CMYK	cmyk(63.3%, 21.8%, 0%, 26.3%)
CIE-LAB	lab(57.81, -11.33, -28.45)
CIE-LCH	lch(57.81, 30.62, 248.29°)
OKLab	oklab(63.14% -0.0573 -0.0797)
OKLCH	oklch(63.14% 0.098 234.3)
XYZ	xyz(21.9616, 25.7613, 51.3822)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4593BC #BC6E45

analogous

#45BCA9 #4593BC #4557BC

triadic

#4593BC #BC4593 #93BC45

tetradic

#4593BC #A945BC #BC6E45 #57BC45

square

#4593BC #A945BC #BC6E45 #57BC45

split-complementary

#4593BC #BC4557 #BCA945

monochromatic

#244D63 #347090 #4593BC #72ADCC #9FC7DC

Accessibility & contrast

On white

3.41

#4593BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#4593BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4593BC

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4593BC	#FFFFFF	#000000	##000000
##4593BC	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F92BE

Deuteranopia (green-blind)

#6F86BB

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4593bc;
/* rgb */ color: rgb(69, 147, 188);
/* oklch */ color: oklch(63.1% 0.098 234.3);

Tailwind

colors: {
  custom: {
    50: '#84b2d0',
    500: '#4593bc',
    950: '#000000',
  },
}

SCSS

$custom: #4593bc;
$custom-light: #84b2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4593bc",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 188
  },
  "hsl": {
    "h": 200.672,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.63136,
    "c": 0.09816,
    "h": 234.3
  },
  "luminance": 0.25763
}

Semantic roles & 50–950 ramp

primary

#4593BC

secondary

#C9A694

accent

#7F51D7

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4593BC

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

Preview Lab → · Contrast checker → · Palette generator →