#4594D1#4594D1

#4594D1 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.4% C 0.120 H 244.6°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4594D1
RGB	rgb(69, 148, 209)
HSL	hsl(206, 60%, 55%)
HSV	hsv(206, 67%, 82%)
CMYK	cmyk(67%, 29.2%, 0%, 18%)
CIE-LAB	lab(59.02, -4.93, -38.40)
CIE-LCH	lch(59.02, 38.72, 262.68°)
OKLab	oklab(64.39% -0.0514 -0.1084)
OKLCH	oklch(64.39% 0.12 244.6)
XYZ	xyz(24.5484, 27.0459, 64.2359)
Luminance	0.2705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4594D1 #D18245

analogous

#45D1C8 #4594D1 #454ED1

triadic

#4594D1 #D14594 #94D145

tetradic

#4594D1 #C845D1 #D18245 #4ED145

square

#4594D1 #C845D1 #D18245 #4ED145

split-complementary

#4594D1 #D1454E #D1C845

monochromatic

#1F547D #2B75AE #4594D1 #76B0DD #A7CCE9

Accessibility & contrast

On white

3.28

#4594D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4594D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4594D1

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4594D1	#FFFFFF	#000000	##000000
##4594D1	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7996D4

Deuteranopia (green-blind)

#6588D0

Tritanopia (blue-blind)

#00A3A9

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4594d1;
/* rgb */ color: rgb(69, 148, 209);
/* oklch */ color: oklch(64.4% 0.120 244.6);

Tailwind

colors: {
  custom: {
    50: '#87b3df',
    500: '#4594d1',
    950: '#000000',
  },
}

SCSS

$custom: #4594d1;
$custom-light: #87b3df;
$custom-dark: #000000;

JSON

{
  "hex": "#4594d1",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 209
  },
  "hsl": {
    "h": 206.143,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.64393,
    "c": 0.12001,
    "h": 244.6
  },
  "luminance": 0.27048
}

Semantic roles & 50–950 ramp

primary

#4594D1

secondary

#D7B59B

accent

#8A44E3

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4594D1

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

Preview Lab → · Contrast checker → · Palette generator →