#4594CF#4594CF

#4594CF is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.3% C 0.118 H 243.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4594CF
RGB	rgb(69, 148, 207)
HSL	hsl(206, 59%, 54%)
HSV	hsv(206, 67%, 81%)
CMYK	cmyk(66.7%, 28.5%, 0%, 18.8%)
CIE-LAB	lab(58.93, -5.60, -37.42)
CIE-LCH	lch(58.93, 37.84, 261.48°)
OKLab	oklab(64.29% -0.052 -0.1056)
OKLCH	oklch(64.29% 0.118 243.8)
XYZ	xyz(24.3024, 26.9475, 62.9400)
Luminance	0.2695 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4594CF #CF8045

analogous

#45CFC5 #4594CF #454FCF

triadic

#4594CF #CF4594 #94CF45

tetradic

#4594CF #C545CF #CF8045 #4FCF45

square

#4594CF #C545CF #CF8045 #4FCF45

split-complementary

#4594CF #CF454F #CFC545

monochromatic

#20537A #2C75AB #4594CF #76B0DC #A6CCE8

Accessibility & contrast

On white

3.29

#4594CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4594CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4594CF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4594CF	#FFFFFF	#000000	##000000
##4594CF	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A95D2

Deuteranopia (green-blind)

#6788CE

Tritanopia (blue-blind)

#00A2A9

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4594cf;
/* rgb */ color: rgb(69, 148, 207);
/* oklch */ color: oklch(64.3% 0.118 243.8);

Tailwind

colors: {
  custom: {
    50: '#87b3de',
    500: '#4594cf',
    950: '#000000',
  },
}

SCSS

$custom: #4594cf;
$custom-light: #87b3de;
$custom-dark: #000000;

JSON

{
  "hex": "#4594cf",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 207
  },
  "hsl": {
    "h": 205.652,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.64291,
    "c": 0.11771,
    "h": 243.8
  },
  "luminance": 0.2695
}

Semantic roles & 50–950 ramp

primary

#4594CF

secondary

#D5B49B

accent

#8946E2

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4594CF

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

Preview Lab → · Contrast checker → · Palette generator →