#4594CB#4594CB

#4594CB is a light, moderate cyan. Relative luminance 0.268; OKLCH L 64.1% C 0.113 H 241.9°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4594CB
RGB	rgb(69, 148, 203)
HSL	hsl(205, 56%, 53%)
HSV	hsv(205, 66%, 80%)
CMYK	cmyk(66%, 27.1%, 0%, 20.4%)
CIE-LAB	lab(58.75, -6.95, -35.46)
CIE-LCH	lch(58.75, 36.13, 258.92°)
OKLab	oklab(64.09% -0.0533 -0.0999)
OKLCH	oklch(64.09% 0.113 241.9)
XYZ	xyz(23.8195, 26.7543, 60.3971)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4594CB #CB7C45

analogous

#45CBBF #4594CB #4551CB

triadic

#4594CB #CB4594 #94CB45

tetradic

#4594CB #BF45CB #CB7C45 #51CB45

square

#4594CB #BF45CB #CB7C45 #51CB45

split-complementary

#4594CB #CB4551 #CBBF45

monochromatic

#215275 #2E74A5 #4594CB #75B0D8 #A5CBE6

Accessibility & contrast

On white

3.31

#4594CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4594CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4594CB

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4594CB	#FFFFFF	#000000	##000000
##4594CB	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B95CD

Deuteranopia (green-blind)

#6987CA

Tritanopia (blue-blind)

#00A2A7

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4594cb;
/* rgb */ color: rgb(69, 148, 203);
/* oklch */ color: oklch(64.1% 0.113 241.9);

Tailwind

colors: {
  custom: {
    50: '#86b3db',
    500: '#4594cb',
    950: '#000000',
  },
}

SCSS

$custom: #4594cb;
$custom-light: #86b3db;
$custom-dark: #000000;

JSON

{
  "hex": "#4594cb",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 203
  },
  "hsl": {
    "h": 204.627,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.6409,
    "c": 0.11323,
    "h": 241.9
  },
  "luminance": 0.26757
}

Semantic roles & 50–950 ramp

primary

#4594CB

secondary

#D3B199

accent

#8648E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4594CB

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

Preview Lab → · Contrast checker → · Palette generator →