#4596CC#4596CC

#4596CC is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.6% C 0.113 H 240.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4596CC
RGB	rgb(69, 150, 204)
HSL	hsl(204, 57%, 54%)
HSV	hsv(204, 66%, 80%)
CMYK	cmyk(66.2%, 26.5%, 0%, 20%)
CIE-LAB	lab(59.37, -7.74, -35.04)
CIE-LCH	lch(59.37, 35.88, 257.54°)
OKLab	oklab(64.6% -0.055 -0.0987)
OKLCH	oklch(64.6% 0.113 240.8)
XYZ	xyz(24.2555, 27.4350, 61.1322)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4596CC #CC7B45

analogous

#45CCBE #4596CC #4552CC

triadic

#4596CC #CC4596 #96CC45

tetradic

#4596CC #BE45CC #CC7B45 #52CC45

square

#4596CC #BE45CC #CC7B45 #52CC45

split-complementary

#4596CC #CC4552 #CCBE45

monochromatic

#205476 #2E76A6 #4596CC #75B1D9 #A5CCE6

Accessibility & contrast

On white

3.24

#4596CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#4596CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4596CC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4596CC	#FFFFFF	#000000	##000000
##4596CC	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D96CE

Deuteranopia (green-blind)

#6B89CB

Tritanopia (blue-blind)

#00A3A9

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4596cc;
/* rgb */ color: rgb(69, 150, 204);
/* oklch */ color: oklch(64.6% 0.113 240.8);

Tailwind

colors: {
  custom: {
    50: '#87b4db',
    500: '#4596cc',
    950: '#000000',
  },
}

SCSS

$custom: #4596cc;
$custom-light: #87b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4596cc",
  "rgb": {
    "r": 69,
    "g": 150,
    "b": 204
  },
  "hsl": {
    "h": 204,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.64602,
    "c": 0.11297,
    "h": 240.8
  },
  "luminance": 0.27438
}

Semantic roles & 50–950 ramp

primary

#4596CC

secondary

#D3B199

accent

#8548E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4596CC

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

Preview Lab → · Contrast checker → · Palette generator →